{"product_id":"nordic-pure-18x20x1m7-c-4-merv-7-plus-carbon-filter-4-pack","title":"Nordic Pure 18x20x1M7+C-4 Merv 7 Plus Carbon Filter 4 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORDIC PURE 18x20x1M7+C-4 is a pleated MERV 7 air filter with activated carbon media, designed for residential forced-air HVAC systems. Each filter combines an electrostatically charged synthetic pleated media with a flat activated carbon panel that captures airborne particulates and adsorbs odorous gases, vapors, and VOCs. The nominal size is 18x20x1 inches with an actual size of 17.5 x 19.5 x 0.75 inches. The heavy-duty beverage board frame is moisture resistant, and a bonded metal mesh support grid reinforces the pleated media. This four-pack is installed by HVAC technicians or knowledgeable homeowners performing routine filter maintenance.\u003c\/p\u003e\u003cp\u003eThis filter is suited for residential gas furnaces, air handlers, and central air conditioning systems where both particulate control and odor reduction are required. It captures lint, household dust, pollen, dust mites, mold spores, pet dander, bacteria, and smoke particles. The antimicrobial media inhibits bacterial and mold growth within the filter itself. The MERV 7 rating makes this an appropriate upgrade from standard fiberglass or poly disposable filters in systems where static pressure limitations allow. Recommended replacement interval is every 30 to 90 days depending on household conditions and usage.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMERV 7 pleated media captures large airborne particulates including dust, pollen, dust mites, and mold spores\u003c\/li\u003e\n\u003cli\u003eActivated carbon flat panel adsorbs odorous gases, VOCs, and smoke-related odors\u003c\/li\u003e\n\u003cli\u003eElectrostatically charged, hypoallergenic, and antimicrobial synthetic filter media\u003c\/li\u003e\n\u003cli\u003eMoisture-resistant beverage board frame with bonded internal metal mesh support grid\u003c\/li\u003e\n\u003cli\u003eMERV 7 rating is equivalent to MPR 600\u003c\/li\u003e\n\u003cli\u003eMade in the USA  -  sold in a 4-pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for residential and light-commercial forced-air furnaces, air handlers, and central AC systems accepting a 18x20x1 nominal filter. Actual filter dimensions are 17.5 x 19.5 x 0.75 inches  -  verify the filter slot size before ordering, as nominal and actual sizes differ across equipment manufacturers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed HVAC technicians or qualified maintenance personnel. Power down the air handler or furnace at the disconnect before removing the existing filter. Confirm airflow direction indicated on the filter frame matches system airflow before seating the filter. Replace every 30 to 90 days, or more frequently in high-dust or renovation environments, to maintain system efficiency and filtration performance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Pleated MERV 7 Plus Carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV Rating\u003c\/strong\u003e: 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPR Equivalent\u003c\/strong\u003e: 600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 18 x 20 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual Size\u003c\/strong\u003e: 17.5 x 19.5 x 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Box\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Moisture-resistant beverage board with metal mesh support grid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media\u003c\/strong\u003e: Electrostatically charged antimicrobial synthetic with activated carbon panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 3.85 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Dimensions\u003c\/strong\u003e: 21 x 21 x 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 848224190080\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NORDIC PURE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 18x20x1M7+C-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORDIC PURE","offers":[{"title":"Default Title","offer_id":51993197510962,"sku":"18x20x1M7+C-4","price":53.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/24345407f2717d1366647b063addadfb_71caff4f-e3e2-4742-8ce9-3f39d47f58a3.jpg?v=1789990900","url":"https:\/\/voomisupply.com\/products\/nordic-pure-18x20x1m7-c-4-merv-7-plus-carbon-filter-4-pack","provider":"Voomi Supply","version":"1.0","type":"link"}