{"product_id":"koch-filter-p412024-pleated-air-filter-20x24x1-in","title":"Koch Filter P412024 Pleated Air Filter 20x24x1 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KOCH FILTER P412024 is a 1-inch pleated air filter designed for residential and light commercial HVAC systems. Measuring 20 inches by 24 inches by 1 inch, it installs in standard filter slots found in forced-air furnaces, air handlers, and packaged units. The pleated media construction increases surface area compared to flat-panel fiberglass filters, which translates to improved particle capture without excessive restriction to airflow. Licensed HVAC technicians and experienced DIYers install this filter as a routine maintenance replacement to protect equipment and maintain indoor air quality.\u003c\/p\u003e\u003cp\u003eThis filter fits standard 20x24x1 filter housings commonly found in residential forced-air systems. It is suited for applications where a pleated replacement is specified over a basic fiberglass panel. Typical install locations include return-air grilles, filter racks, and air handler cabinets requiring a nominal 20-by-24-by-1-inch filter. It is a practical replacement for annual or seasonal maintenance schedules.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePleated media design increases surface area for improved particulate capture\u003c\/li\u003e\n\u003cli\u003eNominal size of 20 inches by 24 inches by 1 inch fits standard filter slots\u003c\/li\u003e\n\u003cli\u003eCompatible with forced-air furnaces, air handlers, and packaged HVAC units\u003c\/li\u003e\n\u003cli\u003eStraightforward drop-in installation with no tools required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement for residential and light commercial HVAC systems requiring a nominal 20x24x1-inch pleated air filter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFilter replacement is a standard HVAC maintenance task performed by licensed technicians or knowledgeable facility staff. Always set the system thermostat to the off position and confirm the air handler or furnace blower has stopped before opening the filter compartment. Install the filter with the airflow direction arrow on the frame pointing toward the blower. Follow equipment manufacturer guidelines for recommended replacement intervals, typically every one to three months depending on usage and environment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Pleated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 20 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: P412024\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KOCH FILTER","offers":[{"title":"Default Title","offer_id":51344188473650,"sku":"P412024","price":16.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310555312.jpg?v=1782031175","url":"https:\/\/voomisupply.com\/products\/koch-filter-p412024-pleated-air-filter-20x24x1-in","provider":"Voomi Supply","version":"1.0","type":"link"}