{"product_id":"nordic-pure-18x18x1m14-c-4-merv-14-plus-carbon-filter-4-pack","title":"Nordic Pure 18x18x1M14+C-4 Merv 14 Plus Carbon Filter 4 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NORDIC PURE 18x18x1M14+C-4 is a MERV 14 pleated air filter with activated carbon, sold in a 4-pack for residential and light-commercial HVAC systems. The filter combines electrostatically charged synthetic media with a flat-panel activated charcoal layer to capture fine airborne particulates and adsorb odorous gases and VOCs in a single pass. The actual dimensions are 17.75 x 17.75 x 0.75 inches against a nominal size of 18 x 18 x 1 inches. A metal mesh support grid is bonded to the pleats for structural rigidity, and the beverage board frame is moisture resistant. Licensed HVAC technicians and knowledgeable DIYers install this filter as a direct replacement in forced-air heating and cooling systems.\u003c\/p\u003e\n\u003cp\u003eThis filter is suited for residential homes and light-commercial spaces where both fine particulate control and odor reduction are priorities. The MERV 14 rating makes it appropriate for newer, high-efficiency systems engineered to handle elevated filter resistance. Applications include whole-home HVAC systems dealing with pet dander, smoke, pollen, mold spores, dust mite debris, bacteria, and household dust. Because MERV 14 filters impose higher static pressure on the air handler, the system must be rated to accommodate MERV 14 or higher before this filter is installed. This product is comparable to filters rated at MPR 2800.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMERV 14 electrostatically charged synthetic media captures fine dust, pollen, mold spores, pet dander, smoke, smog, dust mite debris, and bacteria\u003c\/li\u003e\n  \u003cli\u003eActivated carbon flat-panel layer adsorbs odorous gases and VOCs to reduce household odors\u003c\/li\u003e\n  \u003cli\u003eHypoallergenic and antimicrobial filter media resists bacterial and mold growth within the filter\u003c\/li\u003e\n  \u003cli\u003eMoisture-resistant beverage board frame with bonded metal mesh pleat support for durability\u003c\/li\u003e\n  \u003cli\u003eEquivalent to MPR 2800 filtration performance\u003c\/li\u003e\n  \u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct replacement for 18 x 18 x 1 inch nominal pleated air filters in residential and light-commercial forced-air HVAC systems rated to handle MERV 14 or higher static pressure. Verify actual filter slot dimensions against the actual size of 17.75 x 17.75 x 0.75 inches before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis filter is installed by licensed HVAC technicians or qualified DIYers. Always shut down the air handler at the disconnect or thermostat before removing the old filter. Confirm airflow direction by matching the arrow printed on the filter frame to the direction of airflow toward the blower. Replace every 30 to 90 days depending on indoor air quality conditions and system run time; more frequent replacement is warranted during home renovation or high-pollen seasons.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: MERV 14 Plus Carbon Pleated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMERV Rating\u003c\/strong\u003e: 14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPR Equivalent\u003c\/strong\u003e: 2800\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 18 x 18 x 1 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: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Media\u003c\/strong\u003e: Electrostatically charged synthetic with activated carbon panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Moisture-resistant beverage board with metal mesh pleat support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.85 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 18x18x1M14+C-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORDIC PURE","offers":[{"title":"Default Title","offer_id":51990412165426,"sku":"18x18x1M14+C-4","price":75.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cc2b42d8de35b6184ae4effaef250325_9a8c32df-3ed5-41e8-bfb5-677001cf1ec6.jpg?v=1789988918","url":"https:\/\/voomisupply.com\/products\/nordic-pure-18x18x1m14-c-4-merv-14-plus-carbon-filter-4-pack","provider":"Voomi Supply","version":"1.0","type":"link"}