{"product_id":"nordic-pure-18x25x1m8-4-merv-8-pleated-air-filter-4-pack","title":"Nordic Pure 18x25x1M8-4 Merv 8 Pleated Air Filter 4 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORDIC PURE 18x25x1M8-4 is a MERV 8 pleated air filter sold in a 4-pack, designed for use in residential and commercial HVAC systems including forced-air furnaces and central air conditioning units. Each filter measures 17.5 x 24.5 x 0.75 inches actual size with a nominal size of 18x25x1 inches. The electrostatically charged pleated media captures lint, dust, pollen, pet dander, dust mites, mold spores, bacteria, and other airborne contaminants. The moisture-resistant beverage board frame holds its shape under normal operating conditions. Licensed HVAC technicians and knowledgeable homeowners typically handle replacement.\u003c\/p\u003e\u003cp\u003eThis filter is suited for standard 1-inch filter slots in residential and light commercial forced-air systems. It is appropriate for households with pets, allergy sufferers, and environments with elevated dust or particulate loads. The MERV 8 rating is equivalent to an MPR 800 rating used by some other manufacturers, making cross-reference straightforward during procurement. Recommended replacement interval is every 1 to 3 months depending on system runtime, occupancy, and indoor air quality conditions. More frequent changes are advised in high-dust environments or homes with multiple pets.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMERV 8 filtration captures lint, dust, pollen, bacteria, pet dander, dust mites, and mold spores\u003c\/li\u003e\n\u003cli\u003eElectrostatically charged, hypoallergenic, and antimicrobial pleated filter media\u003c\/li\u003e\n\u003cli\u003eMoisture-resistant beverage board frame resists sagging and deformation\u003c\/li\u003e\n\u003cli\u003eActual size 17.5 x 24.5 x 0.75 inches fits nominal 18x25x1 inch filter slots\u003c\/li\u003e\n\u003cli\u003eMERV 8 is equivalent to MPR 800 for cross-reference with other rating systems\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement for standard 1-inch filter slots with a nominal size of 18x25x1 inches in residential and light commercial forced-air furnace and air conditioning systems. Verify actual slot dimensions against the filter actual size of 17.5 x 24.5 x 0.75 inches before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFilter replacement is performed by HVAC technicians or qualified building maintenance personnel. Always power down the air handler or furnace at the disconnect or thermostat before removing the old filter. Note the airflow direction arrow printed on the filter frame and install with the arrow pointing toward the blower. Dispose of the used filter in a sealed bag to contain trapped particulates.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Pleated MERV 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 18x25x1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual Size\u003c\/strong\u003e: 17.5 x 24.5 x 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Pack\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia\u003c\/strong\u003e: Electrostatically charged, hypoallergenic, antimicrobial pleated media\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\u003eMERV Rating\u003c\/strong\u003e: 8 (equivalent to MPR 800)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 4.43 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: 18x25x1M8-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORDIC PURE","offers":[{"title":"Default Title","offer_id":51960620384562,"sku":"18x25x1M8-4","price":40.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8f84ace7bd87d544d6667628af3154e1.jpg?v=1789946487","url":"https:\/\/voomisupply.com\/products\/nordic-pure-18x25x1m8-4-merv-8-pleated-air-filter-4-pack","provider":"Voomi Supply","version":"1.0","type":"link"}