{"product_id":"resideo-203368-prefilter-f300-f50f-16x25","title":"Resideo 203368 Prefilter F300 F50F 16x25","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RESIDEO 203368 is a replacement prefilter sized for 16x25 inch electronic air cleaner systems. Prefilters capture larger airborne particles before they reach the main collector cells, protecting the primary filtration media and extending service intervals. This prefilter is designed for use with RESIDEO F300 and F50F electronic air cleaners installed in residential forced-air HVAC systems. HVAC technicians and service professionals typically handle replacement during routine maintenance visits or when increased pressure drop or visible loading is observed on the prefilter media.\u003c\/p\u003e\n\u003cp\u003eThis prefilter is used in residential forced-air systems equipped with RESIDEO F300 or F50F electronic air cleaners. It fits the 16x25 inch filter opening standard to these units. Replacement of the prefilter is a standard maintenance task that restores system airflow and maintains effective particulate capture upstream of the electronic collector section.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement prefilter for RESIDEO F300 and F50F electronic air cleaners\u003c\/li\u003e\n  \u003cli\u003eSized for 16x25 inch filter applications\u003c\/li\u003e\n  \u003cli\u003eProtects primary collector cells by capturing larger particles first\u003c\/li\u003e\n  \u003cli\u003eRestores proper airflow when replaced on a regular maintenance schedule\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with RESIDEO F300 and F50F electronic air cleaners in the 16x25 inch configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician. Power down the air handler and set the thermostat to off before accessing the air cleaner cabinet. Ensure the prefilter is seated properly in the track with airflow direction aligned to any directional markings on the media frame. Follow the equipment manufacturer service instructions and applicable local mechanical codes for filter replacement procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Replacement Part\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Units\u003c\/strong\u003e: F300, F50F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Size\u003c\/strong\u003e: 16x25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Type\u003c\/strong\u003e: Prefilter\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: RESIDEO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 203368\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RESIDEO","offers":[{"title":"Default Title","offer_id":51468386795826,"sku":"203368","price":57.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313948366.jpg?v=1783916139","url":"https:\/\/voomisupply.com\/products\/resideo-203368-prefilter-f300-f50f-16x25","provider":"Voomi Supply","version":"1.0","type":"link"}