{"title":"12x24x4","description":null,"products":[{"product_id":"12x24x4-3-5-8-pleated-merv-10-air-filters","title":"12x24x4 (3 5\/8) Pleated MERV 10 Air Filters","description":"Nordic Pure 12x24x4 \u003cb\u003ePleated Air Filters MERV 10\u003c\/b\u003e are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support. Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 10 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 900-1000. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 10 air filter will capture more than 85% of 3.0-10.0 micron contaminants and up to 65% of 1.0-3.0 micron contaminants. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eMeasure your current air filter and compare with the Actual Size of this item to make sure you order the correct filter. See Details below for more info.\u003c\/li\u003e  \u003cli\u003eIdeal for normal air filtration and will help those with mild allergies.\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 10 is equivalent to MPR 1000\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568639828333,"sku":"12x24x4M10-1","price":34.43,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568641466733,"sku":"12x24x4M10-2","price":48.88,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568643596653,"sku":"12x24x4M10-6","price":115.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_c30afe36-d429-498c-becb-579dab3784f3.jpg?v=1784221612"},{"product_id":"12x24x4-3-5-8-pleated-merv-12-air-filters","title":"12x24x4 (3 5\/8) Pleated MERV 12 Air Filters","description":"Nordic Pure 12x24x4 \u003cb\u003ePleated Air Filters MERV 12\u003c\/b\u003e are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support.  Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 12 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1500-1900. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 12 air filter will capture more than 90% of 3.0-10.0 micron contaminants and up to 90% of 1.0-3.0 micron contaminants. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eRemoves lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants.\u003c\/li\u003e  \u003cli\u003eIdeal for high efficiency air filtration and will help those with moderate allergies and asthma.\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 12 is equivalent to MPR 1500-1900\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568645333357,"sku":"12x24x4M12-1","price":35.54,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568647332205,"sku":"12x24x4M12-2","price":49.99,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568648642925,"sku":"12x24x4M12-6","price":116.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_802bf4b0-0efa-4f18-bda1-95d72a7f5416.jpg?v=1784221708"},{"product_id":"12x24x4-3-5-8-pleated-air-filters-merv-13-plus-carbon","title":"12x24x4 (3 5\/8) Pleated Air Filters MERV 13 Plus Carbon","description":"Nordic Pure 12x24x4 \u003cb\u003eMERV 13 Plus Carbon air filters\u003c\/b\u003e are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties. Each time air passes through a Nordic Pure carbon pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support.  Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 13 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2200-2400. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 13 air filter will capture more than 90% of 1.0-10.0 micron contaminants and up to 75% of .30-1.0 micron contaminants. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eRemoves lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants.\u003c\/li\u003e  \u003cli\u003eIdeal for customers looking for superior filtration but needing an odor control element\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 13 is equivalent to MPR 2200-2400\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568654115181,"sku":"12x24x4M13+C-1","price":44.43,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568655524205,"sku":"12x24x4M13+C-2","price":65.54,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568660701549,"sku":"12x24x4M13+C-6","price":177.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_e159c3f8-82b1-4148-b602-258c745c7f70.jpg?v=1784221804"},{"product_id":"12x24x4-3-5-8-pleated-merv-13-air-filters","title":"12x24x4 (3 5\/8) Pleated MERV 13 Air Filters","description":"Nordic Pure 12x24x4 \u003cb\u003ePleated Air Filters MERV 13\u003c\/b\u003e are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support.  Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 13 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2200-2400. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 13 air filter will capture more than 90% of 1.0-10.0 micron contaminants and up to 75% of .30-1.0 micron contaminants. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eRemoves lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants.\u003c\/li\u003e  \u003cli\u003eIdeal for customers looking for superior filtration\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 13 is equivalent to MPR 2200-2400\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568662241645,"sku":"12x24x4M13-1","price":38.88,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568668074349,"sku":"12x24x4M13-2","price":56.66,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568670073197,"sku":"12x24x4M13-6","price":161.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_1785258c-4068-4972-87f3-7a9b66ca8eea.jpg?v=1784221904"},{"product_id":"12x24x4-3-5-8-pleated-air-filters-merv-14-plus-carbon","title":"12x24x4 (3 5\/8) Pleated Air Filters MERV 14 Plus Carbon","description":"Nordic Pure 12x24x4 \u003cb\u003eMERV 14 Plus Carbon air filters\u003c\/b\u003e are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties. Each time air passes through a Nordic Pure carbon pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support. Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 14 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2800. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 14 air filter will capture more than 90% of 1.0-10.0 micron contaminants and up to 85% of .30-1.0 micron contaminants. It is important to note that because of this high filtration and air flow restriction, HVAC systems should be rated to handle filters of MERV 14 and above. Nordic Pure MERV 14 air filters work great in newer, high efficiency systems that use HEPA filters. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eAirborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps eliminate unwanted odors and other contaminants.\u003c\/li\u003e  \u003cli\u003eIdeal for customers looking for superior filtration but needing an odor control element\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 14 is equivalent to MPR 2800\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568673349997,"sku":"12x24x4M14+C-1","price":53.32,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568674136429,"sku":"12x24x4M14+C-2","price":88.88,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568675381613,"sku":"12x24x4M14+C-6","price":255.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_e5b997cb-8dbb-48c8-a9f7-15898b81e939.jpg?v=1784222003"},{"product_id":"12x24x4-3-5-8-pleated-merv-14-air-filters","title":"12x24x4 (3 5\/8) Pleated MERV 14 Air Filters","description":"Nordic Pure 12x24x4 \u003cb\u003ePleated Air Filters MERV 14\u003c\/b\u003e are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, allergens, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support. Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 14 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2800. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 14 air filter will capture more than 90% of 1.0-10.0 micron contaminants and up to 85% of .30-1.0 micron contaminants. It is important to note that because of this high filtration and air flow restriction, HVAC systems should be rated to handle filters of MERV 14 and above. Nordic Pure MERV 14 air filters work great in newer, high efficiency systems that use HEPA filters. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eAirborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed.\u003c\/li\u003e  \u003cli\u003eIdeal for customers with health problems or for commercial units which support a rating of MERV 14 and above\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 14 is equivalent to MPR 2800\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568677118317,"sku":"12x24x4M14-1","price":46.66,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568687407469,"sku":"12x24x4M14-2","price":76.66,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568691634541,"sku":"12x24x4M14-6","price":211.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_f0c7d36e-2359-447d-b103-98ea2e397f37.jpg?v=1784222097"},{"product_id":"12x24x4-3-5-8-pleated-air-filters-merv-15-plus-carbon","title":"12x24x4 (3 5\/8) Pleated Air Filters MERV 15 Plus Carbon","description":"Nordic Pure 12x24x4 \u003cb\u003eMERV 15 Plus Carbon air filters\u003c\/b\u003e are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties. Each time air passes through a Nordic Pure carbon pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support. Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 15 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2800. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 15 air filter will capture more than 90% of 1.0-10.0 micron contaminants and up to 85% of .30-1.0 micron contaminants. It is important to note that because of this high filtration and air flow restriction, HVAC systems should be rated to handle filters of MERV 15 and above. Nordic Pure MERV 15 air filters work great in newer, high efficiency systems that use HEPA filters. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eAirborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps eliminate unwanted odors and other contaminants.\u003c\/li\u003e  \u003cli\u003eIdeal for customers looking for superior filtration and odor control or for commercial units which support a rating of MERV 15 and above\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 15+ is equivalent to MPR 2800\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568695861613,"sku":"12x24x4M15+C-1","price":55.54,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568699498861,"sku":"12x24x4M15+C-2","price":95.54,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568702284141,"sku":"12x24x4M15+C-6","price":261.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_06b4b7b1-ca9a-4312-93d2-f04b7edbd061.jpg?v=1784222193"},{"product_id":"12x24x4-3-5-8-pleated-merv-15-air-filters","title":"12x24x4 (3 5\/8) Pleated MERV 15 Air Filters","description":"Nordic Pure 12x24x4 \u003cb\u003ePleated Air Filters MERV 15\u003c\/b\u003e are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, allergens, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support. Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 15 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2800. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 15 air filter will capture more than 90% of 1.0-10.0 micron contaminants and up to 85% of .30-1.0 micron contaminants. It is important to note that because of this high filtration and air flow restriction, HVAC systems should be rated to handle filters of MERV 15 and above. Nordic Pure MERV 15 air filters work great in newer, high efficiency systems that use HEPA filters. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eAirborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed.\u003c\/li\u003e  \u003cli\u003eIdeal for customers looking for superior filtration or for commercial units which support a rating of MERV 15 and above\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 15+ is equivalent to MPR 2800\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568736821613,"sku":"12x24x4M15-1","price":49.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568738001261,"sku":"12x24x4M15-2","price":82.21,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568739311981,"sku":"12x24x4M15-6","price":222.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_2df4d267-f0fe-4145-97a7-c5417b31ba5c.jpg?v=1784222290"},{"product_id":"12x24x4-3-5-8-pleated-air-filters-merv-7-plus-carbon","title":"12x24x4 (3 5\/8) Pleated Air Filters MERV 7 Plus Carbon","description":"Nordic Pure 12x24x4 \u003cb\u003eMERV 7 Plus Carbon air filters\u003c\/b\u003e are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties. Each time air passes through a Nordic Pure carbon pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support. Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 7 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 600. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 7 air filter captures airborne particles as small as 3.0 to 10.0 microns. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eCaptures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants.\u003c\/li\u003e  \u003cli\u003eThis dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 7 is equivalent to MPR 600\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568747929965,"sku":"12x24x4M7+C-1","price":38.88,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568749371757,"sku":"12x24x4M7+C-2","price":55.54,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568750780781,"sku":"12x24x4M7+C-6","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_0e4fc1ea-6f19-4a5f-b697-4f75ec2238a6.jpg?v=1784222386"},{"product_id":"12x24x4-3-5-8-pleated-merv-7-air-filters","title":"12x24x4 (3 5\/8) Pleated MERV 7 Air Filters","description":"Nordic Pure 12x24x4 \u003cb\u003ePleated Air Filters MERV 7\u003c\/b\u003e are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support. Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 7 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 600. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 7 air filter captures airborne particles as small as 3.0 to 10.0 microns. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eMerv 7 pleated air filter captures large airborne particles like household dust, mold spores, and pollen.\u003c\/li\u003e  \u003cli\u003eThis dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 7 is equivalent to MPR 600\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568751731053,"sku":"12x24x4M7-1","price":32.77,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568754188653,"sku":"12x24x4M7-2","price":47.77,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568756023661,"sku":"12x24x4M7-6","price":113.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_5eb0473d-4fdb-4908-be4d-b157b2bc6865.jpg?v=1784222483"},{"product_id":"12x24x4-3-5-8-pleated-merv-8-air-filters","title":"12x24x4 (3 5\/8) Pleated MERV 8 Air Filters","description":"Nordic Pure 12x24x4 \u003cb\u003ePleated Air Filters MERV 8\u003c\/b\u003e are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support.  Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 8 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 800. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 8 furnace air filter captures airborne particles as small as 3.0 to 10.0 microns.  This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eRemoves lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants\u003c\/li\u003e  \u003cli\u003eThis dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 8 is equivalent to MPR  800\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568758153581,"sku":"12x24x4M8-1","price":33.32,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568760775021,"sku":"12x24x4M8-2","price":48.32,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568762806637,"sku":"12x24x4M8-6","price":114.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_9ec4609a-9aec-4f8a-8f43-3242663acb88.jpg?v=1784222578"},{"product_id":"12x24x4-3-5-8-pure-carbon-pleated-odor-reduction-merv-8-furnace-filter","title":"12x24x4 (3 5\/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter","description":"Nordic Pure \u003cb\u003ePure Carbon Pleated Odor Reduction MERV 8 Air Filters\u003c\/b\u003e is made with a durable non-woven polyester base media infused with naturally derived charcoal, created to eliminate odors in your office or home. Our pleated design provides three times as much carbon media per A\/C filter but maintains excellent air flow.\u003cbr\u003e\u003cbr\u003eOur Pure Carbon air filters are manufactured using a heavy duty, moisture resistant beverage board frame. There is a metal mesh support grid bonded to the pleats for extra support. The air conditioner filter media will not support the growth of mold.. These activated carbon, odor eliminator Pure Carbon AC furnace filters can be used in residents as a stand-alone filter. They can also be used as a pre-filter in high-efficiency commercial HVAC units.\u003cbr\u003e\u003cbr\u003ePure Carbon HVAC filters help control and neutralize strong odors from pets, garbage, bathrooms, smoke, allergens, help deodorize cooking smells and other unwanted scents. They remove levels of Volatile Organic Compounds (VOCs) such as chemicals from household cleaning products. It is important to regularly change your AC air filters especially during any home improvements for fresh, clean air in your home or office. For maximum odor control, we recommend that you replace your air conditioning filter every 30-90 days.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air condition filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eAttracts and captures most odors, VOCs and airborne particles such as pollen, pet dander and dust mites from your indoor air.\u003c\/li\u003e  \u003cli\u003eIdeal for residential customers in apartments, or for industrial customers who may need a pre-filter to help with strong smells\u003c\/li\u003e  \u003cli\u003eThree times the carbon media for better odor absorption.\u003c\/li\u003e  \u003cli\u003eApproximately MERV 8 efficiency rating.\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568766640493,"sku":"12x24x4PCP-1","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_1fa27b20-4a27-49bc-824d-a45a0a254f90.jpg?v=1784222611"},{"product_id":"12x24x4-3-5-8-pure-carbon-pleated-odor-reduction-merv-8-furnace-filters","title":"12x24x4 (3 5\/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters","description":"Nordic Pure \u003cb\u003ePure Carbon Pleated Odor Reduction MERV 8 Air Filters\u003c\/b\u003e is made with a durable non-woven polyester base media infused with naturally derived charcoal, created to eliminate odors in your office or home. Our pleated design provides three times as much carbon media per A\/C filter but maintains excellent air flow.\u003cbr\u003e\u003cbr\u003eOur Pure Carbon air filters are manufactured using a heavy duty, moisture resistant beverage board frame. There is a metal mesh support grid bonded to the pleats for extra support. The air conditioner filter media will not support the growth of mold.. These activated carbon, odor eliminator Pure Carbon AC furnace filters can be used in residents as a stand-alone filter. They can also be used as a pre-filter in high-efficiency commercial HVAC units.\u003cbr\u003e\u003cbr\u003ePure Carbon HVAC filters help control and neutralize strong odors from pets, garbage, bathrooms, smoke, allergens, help deodorize cooking smells and other unwanted scents. They remove levels of Volatile Organic Compounds (VOCs) such as chemicals from household cleaning products. It is important to regularly change your AC air filters especially during any home improvements for fresh, clean air in your home or office. For maximum odor control, we recommend that you replace your air conditioning filter every 30-90 days.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air condition filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eAttracts and captures most odors, VOCs and airborne particles such as pollen, pet dander and dust mites from your indoor air.\u003c\/li\u003e  \u003cli\u003eIdeal for residential customers in apartments, or for industrial customers who may need a pre-filter to help with strong smells\u003c\/li\u003e  \u003cli\u003eThree times the carbon media for better odor absorption.\u003c\/li\u003e  \u003cli\u003eApproximately MERV 8 efficiency rating.\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"2 Pack","offer_id":53568767394157,"sku":"12x24x4PCP-2","price":72.21,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568770081133,"sku":"12x24x4PCP-6","price":177.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_1bad8714-0969-4f8c-9f3e-9ca58c94135b.jpg?v=1784222675"},{"product_id":"12x24x4-3-5-8-furnace-air-filters-merv-10-pleated-plus-carbon","title":"12x24x4 (3 5\/8) Furnace Air Filters MERV 10 Pleated Plus Carbon","description":"Nordic Pure 12x24x4 \u003cb\u003eMERV 10 Pleated Plus Carbon air filters\u003c\/b\u003e are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties. With each pass through the pleated furnace air filter, the air in your living environment improves.\u003cbr\u003e\u003cbr\u003eOur high efficiency activated carbon AC filter helps eliminate smoke particles, lint, household dust, pollen, dust mites, pet dander, virus carriers, allergens, bacteria, mold spores and other contaminants. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame. There is a metal mesh support grid bonded to the pleats for extra support. Our air filters use permanently electrostatically charged material that acts like a magnet to help dust cling to the air filter. Our Nordic Pure anti-microbial air condition filter media will not permit the growth of bacteria or mold resulting in a healthier environment. MERV 10 Plus Carbon air filters are comparable to air filters with the rating of MPR 900-1000. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eRemoves lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants.\u003c\/li\u003e  \u003cli\u003eIdeal for customers who not only need odor control but whose daily life demands high filtration\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 10 is equivalent to MPR 1000\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568771424621,"sku":"12x24x4PM10C-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568772964717,"sku":"12x24x4PM10C-2","price":57.77,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568773947757,"sku":"12x24x4PM10C-6","price":152.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_2768758f-9353-4a06-85b9-da6783839705.jpg?v=1784222773"},{"product_id":"12x24x4-3-5-8-furnace-air-filters-merv-12-pleated-plus-carbon","title":"12x24x4 (3 5\/8) Furnace Air Filters MERV 12 Pleated Plus Carbon","description":"Nordic Pure 12x24x4 \u003cb\u003eMERV 12 Pleated Plus Carbon air filters\u003c\/b\u003e are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties. Each time air passes through a Nordic Pure carbon pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support.  Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 12 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 1500-1900. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 12 air filter will capture more than 90% of 3.0-10.0 micron contaminants and up to 90% of 1.0-3.0 micron contaminants. This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eRemoves lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants.\u003c\/li\u003e  \u003cli\u003eIdeal for customers who not only need odor control but whose daily life demands high filtration\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 12 is equivalent to MPR 1500-1900\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568774832493,"sku":"12x24x4PM12C-1","price":39.99,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568776307053,"sku":"12x24x4PM12C-2","price":56.66,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568778469741,"sku":"12x24x4PM12C-6","price":155.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_bfa92ab8-aef8-4627-800f-d2d089425f83.jpg?v=1784222868"},{"product_id":"12x24x4-3-5-8-furnace-air-filters-merv-8-pleated-plus-carbon","title":"12x24x4 (3 5\/8) Furnace Air Filters MERV 8 Pleated Plus Carbon","description":"Nordic Pure 12x24x4 \u003cb\u003eMERV 8 Pleated Plus Carbon air filters\u003c\/b\u003e are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while maintaining excellent air flow properties. Each time air passes through a Nordic Pure carbon pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, mold spores and other contaminants are removed. All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty, moisture resistant beverage board frame.  There is a metal mesh support grid bonded to the pleats for extra support.  Our AC filter media prevents the growth of bacteria or mold, resulting in a much healthier living environment.\u003cbr\u003e\u003cbr\u003eMERV 8 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 800. Particles in indoor air are measured in microns; for scale, a human hair is about 70 microns wide. Each Nordic Pure 4” MERV 8 furnace air filter captures airborne particles as small as 3.0 to 10.0 microns.  This high-performance HVAC replacement filter will outperform non-electrostatic fiber-glass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving money on utilities and costly maintenance.\u003cbr\u003e\u003cbr\u003eThe effective life of your AC air filter depends on both the inside and outside conditions in which you live.  It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e  Almost ALL furnace filters have a different \"actual size\" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our \"Actual Size\" - and then you can be sure your A\/C air filter fits!\u003cul\u003e  \u003cli\u003eCaptures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants.\u003c\/li\u003e  \u003cli\u003eIdeal for customers who need odor control for pet and cooking smells\u003c\/li\u003e  \u003cli\u003eHypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.\u003c\/li\u003e  \u003cli\u003eNordic Pure MERV 8 is equivalent to MPR  800\u003c\/li\u003e  \u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"1 Pack","offer_id":53568779551085,"sku":"12x24x4PM8C-1","price":37.77,"currency_code":"USD","in_stock":true},{"title":"2 Pack","offer_id":53568780960109,"sku":"12x24x4PM8C-2","price":53.32,"currency_code":"USD","in_stock":true},{"title":"6 Pack","offer_id":53568782565741,"sku":"12x24x4PM8C-6","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_6f694d6a-5257-4bb2-b081-f1ec0be44502.jpg?v=1784222964"}],"url":"https:\/\/thefiltercity.com\/collections\/12x24x4.oembed","provider":"The Filter City ","version":"1.0","type":"link"}