{"product_id":"nordic-pure-18x18x1m7-12-pleated-air-filter-merv-7","title":"Nordic Pure 18x18x1M7-12 Pleated Air Filter Merv 7","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORDIC PURE 18x18x1M7-12 is a pleated MERV 7 air filter sold in a 12-pack, designed for use in residential and light commercial HVAC systems including forced-air furnaces and central air conditioning units. Each filter measures 17.75 x 17.75 x 0.75 inches actual size with a nominal size of 18x18x1. The filter media is electrostatically charged and carries an antimicrobial, hypoallergenic treatment. The frame is constructed from heavy-duty, moisture-resistant beverage board. At MERV 7, this filter targets large airborne particles including household dust, lint, pollen, mold spores, and pet dander while maintaining adequate airflow for most residential systems.\u003c\/p\u003e\u003cp\u003eThis filter is suited for residential and light commercial forced-air systems where regular filter changes are part of a standard maintenance schedule. Typical applications include gas and electric furnaces, heat pumps, and split-system air conditioners with standard 1-inch filter tracks. Nordic Pure recommends replacing this filter every 1 to 3 months depending on occupancy, pet presence, and local air quality. Homes with allergy sufferers or pets may require more frequent replacement. The 12-pack format supports a full year or more of scheduled changes on a single order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMERV 7 rating captures household dust, pollen, mold spores, and pet dander\u003c\/li\u003e\n\u003cli\u003eElectrostatically charged, hypoallergenic, and antimicrobial filter media\u003c\/li\u003e\n\u003cli\u003eMoisture-resistant beverage board frame resists warping in humid conditions\u003c\/li\u003e\n\u003cli\u003eEquivalent to MPR 600 for cross-reference with other rating systems\u003c\/li\u003e\n\u003cli\u003eActual size 17.75 x 17.75 x 0.75 inches fits nominal 18x18x1 filter tracks\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for residential and light commercial HVAC systems using a nominal 18x18x1 inch filter slot. Verify the actual filter cavity dimensions before installation, as nominal and actual sizes differ across equipment brands.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed HVAC technician or qualified service professional should verify filter sizing against the actual filter cabinet opening before installation. Power down the HVAC system at the thermostat or disconnect before opening the filter access panel. Install the filter with the airflow arrow on the frame pointing toward the blower. Never operate the system without a properly seated filter, as an unfiltered or bypassing filter can allow debris to accumulate on the evaporator coil and blower wheel.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Pleated MERV 7\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: 18x18x1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual Size\u003c\/strong\u003e: 17.75 x 17.75 x 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Box\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Moisture-resistant beverage board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media\u003c\/strong\u003e: Electrostatically charged, antimicrobial, hypoallergenic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7 pounds\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: 18x18x1M7-12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORDIC PURE","offers":[{"title":"Default Title","offer_id":51971374481714,"sku":"18x18x1M7-12","price":86.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d2e45c9e40e233f51e0afce763354c51_6bd14ad4-828c-4583-bca1-03976af18fb5.jpg?v=1789956158","url":"https:\/\/voomisupply.com\/products\/nordic-pure-18x18x1m7-12-pleated-air-filter-merv-7","provider":"Voomi Supply","version":"1.0","type":"link"}