{"product_id":"glasfloss-zlp14251-pleated-air-filter-14x25x1-merv-10","title":"Glasfloss ZLP14251 Pleated Air Filter 14x25x1 Merv 10","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GLASFLOSS ZLP14251 is a MERV 10 pleated air filter designed for forced-air HVAC systems requiring reliable particulate capture in a standard 1-inch depth format. Sized at 14 x 25 x 1 inches, the filter uses 100% synthetic fiber extended surface media arranged in a tapered radial pleat configuration at 14 pleats per lineal foot. That geometry maximizes media area at 4.13 square feet within the nominal frame size. Airflow resistance measures 0.21 inches WC initial and 1 inch WC final, supporting a rated face velocity of 300 FPM. A galvanized expanded metal backing is laminated to the air-exit side of the media to hold pleat continuity under operating conditions. The frame is a 1-piece die-cut heavy duty moisture-resistant beverage board incorporating post-consumer recycled content. Manufactured in the USA.\u003c\/p\u003e\n\u003cp\u003eThe ZLP14251 is suited for residential and light commercial HVAC applications where mid-range filtration is needed without excessive static pressure drop. Rated applications include geothermal units as well as standard air handlers and furnaces that accept a 14 x 25 x 1 inch filter. The MERV 10 rating captures a broad range of airborne particles including dust, pollen, mold spores, and fine particulate, making it appropriate for general comfort conditioning and basic indoor air quality improvement. Energy Star rated and compliant with ANSI\/ASHRAE 52.2, UL 900, USGBC LEED, HARDI, and NAFA standards.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMERV 10 synthetic fiber pleated media with 4.13 square feet of filtration surface area\u003c\/li\u003e\n  \u003cli\u003eTapered radial pleat configuration at 14 pleats per lineal foot for consistent airflow distribution\u003c\/li\u003e\n  \u003cli\u003eGalvanized expanded metal backing laminated with thermo-setting adhesive resists rust and maintains pleat geometry\u003c\/li\u003e\n  \u003cli\u003e1-piece die-cut moisture-resistant beverage board frame with recycled post-consumer content\u003c\/li\u003e\n  \u003cli\u003eRated to 180 degrees F maximum temperature\u003c\/li\u003e\n  \u003cli\u003eEnergy Star rated; meets UL 900, ANSI\/ASHRAE 52.2, USGBC LEED, HARDI, and NAFA standards\u003c\/li\u003e\n  \u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for residential and light commercial HVAC systems accepting a 14 x 25 x 1 inch pleated filter, including geothermal units. Verify nominal filter slot dimensions before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and service performed by HVAC technicians following local mechanical codes and ASHRAE guidelines. Power down or shut off the air handler or furnace before removing the existing filter. Insert the filter with the airflow arrow on the frame pointing toward the blower and away from the return air duct. Do not modify the frame or compress the filter media to fit an undersized slot, as this reduces effective media area and increases bypass leakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e: 14 x 25 x 1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMERV Rating\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia Area\u003c\/strong\u003e: 4.13 square feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace Velocity\u003c\/strong\u003e: 300 FPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial Resistance\u003c\/strong\u003e: 0.21 inches WC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal Resistance\u003c\/strong\u003e: 1 inch WC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePleats\u003c\/strong\u003e: 14 per lineal foot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia\u003c\/strong\u003e: 100% synthetic fiber extended surface, pleated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e: 1-piece die-cut heavy duty moisture-resistant beverage board\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking\u003c\/strong\u003e: Galvanized expanded metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 180 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Standards\u003c\/strong\u003e: UL 900, ANSI\/ASHRAE 52.2, USGBC LEED, HARDI, NAFA\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: GLASFLOSS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ZLP14251\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GLASFLOSS","offers":[{"title":"Default Title","offer_id":51283947389234,"sku":"ZLP14251","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309278576.webp?v=1781063916","url":"https:\/\/voomisupply.com\/products\/glasfloss-zlp14251-pleated-air-filter-14x25x1-merv-10","provider":"Voomi Supply","version":"1.0","type":"link"}