{"product_id":"mann-hummel-16x25x1f-fiberglass-air-filter-merv-4","title":"Mann Hummel 16x25x1f Fiberglass Air Filter Merv 4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MANN HUMMEL 16x25x1f is a fiberglass panel air filter rated MERV 4, designed for use in residential and light commercial forced-air HVAC systems. At 16 inches wide by 25 inches tall by 1 inch deep, it fits standard filter slots in air handlers, furnaces, and return-air grilles. A MERV 4 rating captures larger airborne particles such as dust, pollen, and carpet fibers, making it a suitable choice for basic system protection where high filtration efficiency is not required. Licensed HVAC technicians and knowledgeable DIYers typically install this filter as part of routine preventive maintenance.\u003c\/p\u003e\n\u003cp\u003eThis filter is sized for high-volume residential and light commercial applications where a 16x25x1 inch filter slot is specified. It is well-suited for standard gas furnaces, air handlers, and central air conditioning systems requiring a low-restriction panel filter. The fiberglass media keeps static pressure drop minimal, which can be important in older systems or those with weaker blower motors. It is commonly used in multi-unit residential buildings, rental properties, and any application where frequent filter changes at low cost are the priority.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMERV 4 rating captures large particulates including dust, lint, and pollen\u003c\/li\u003e\n  \u003cli\u003eFiberglass media provides low airflow restriction and minimal static pressure drop\u003c\/li\u003e\n  \u003cli\u003eNominal dimensions of 16x25x1 inches fit widely used standard filter slots\u003c\/li\u003e\n  \u003cli\u003eLightweight construction simplifies handling and routine changeouts\u003c\/li\u003e\n  \u003cli\u003eSuitable for high-frequency replacement schedules in budget-conscious maintenance programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement panel filter for residential and light commercial forced-air HVAC systems requiring a 16x25x1 inch fiberglass air filter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed HVAC technicians or qualified maintenance personnel. Power down the air handler or furnace at the disconnect or thermostat before removing the old filter. Confirm airflow direction arrows on the filter frame align with the direction of airflow toward the blower. Replace the filter on a schedule appropriate for site conditions, typically every 30 days for fiberglass MERV 4 media in average-use environments.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMERV Rating\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Media\u003c\/strong\u003e: Fiberglass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40161505\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: MANN HUMMEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 16x25x1f\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mann Hummel","offers":[{"title":"Default Title","offer_id":51138232516914,"sku":"16X25X1F","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305532490.jpg?v=1778251115","url":"https:\/\/voomisupply.com\/products\/mann-hummel-16x25x1f-fiberglass-air-filter-merv-4","provider":"Voomi Supply","version":"1.0","type":"link"}