{"product_id":"koch-filter-p421225-pleated-air-filter-12x25x2","title":"Koch Filter P421225 Pleated Air Filter 12x25x2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KOCH FILTER P421225 is a pleated air filter designed for residential and light commercial HVAC systems requiring standard 2-inch depth filtration. Measuring 12 x 25 x 2 inches, this filter fits into standard filter tracks and return-air grilles where a 2-inch pleated media is specified. The pleated construction increases surface area compared to flat-panel filters, supporting improved particulate capture and longer service intervals between changeouts. HVAC technicians and facilities maintenance personnel install this filter as part of routine system maintenance to protect coils and blower components from airborne debris.\u003c\/p\u003e\n\u003cp\u003eThis filter is suited for forced-air heating and cooling systems in residential homes and light commercial spaces. The 2-inch depth makes it compatible with filter housings and air handlers designed for standard 2-inch media. It is appropriate for applications where an upgrade in dust-holding capacity over 1-inch filters is desired without requiring modification to the existing filter cabinet or rack.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePleated media design increases surface area for improved particulate capture and extended filter life\u003c\/li\u003e\n  \u003cli\u003e2-inch depth fits standard filter tracks designed for 2-inch pleated media\u003c\/li\u003e\n  \u003cli\u003eNominal size of 12 x 25 x 2 inches suits a wide range of common filter openings\u003c\/li\u003e\n  \u003cli\u003eProtects HVAC coils and blower assemblies from airborne dust and debris\u003c\/li\u003e\n  \u003cli\u003eDesigned for extended service intervals compared to standard 1-inch flat-panel filters\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 forced-air HVAC systems requiring a 12 x 25 x 2 inch pleated air filter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis filter is typically installed by HVAC technicians or qualified maintenance personnel during routine system service. Power down the air handler or furnace before replacing the filter. Install the filter with the airflow direction arrow on the frame pointing toward the blower. Follow the equipment manufacturer's recommended replacement schedule or inspect monthly and replace when visibly loaded.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Length\u003c\/strong\u003e: 25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Width\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Depth\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Media Type\u003c\/strong\u003e: Pleated\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: KOCH FILTER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: P421225\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KOCH FILTER","offers":[{"title":"Default Title","offer_id":51346441797938,"sku":"P421225","price":23.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310554687.jpg?v=1782080370","url":"https:\/\/voomisupply.com\/products\/koch-filter-p421225-pleated-air-filter-12x25x2","provider":"Voomi Supply","version":"1.0","type":"link"}