{"product_id":"hart-cooley-102499031-pleated-furnace-filter-merv-11","title":"Hart Cooley 102499031 Pleated Furnace Filter Merv 11","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HART COOLEY 102499031 is a MERV 11 pleated furnace filter designed for residential and light commercial forced-air HVAC systems. Measuring 24 inches x 24 inches x 4 inches, it captures airborne particles including dust, pollen, mold spores, and fine debris at a higher efficiency than standard MERV 8 filters. The pleated media design increases surface area, supporting longer service intervals while maintaining acceptable static pressure across the air handler. HVAC technicians and service professionals install this filter as part of routine preventive maintenance on gas furnaces, air handlers, and heat pumps equipped with a 4-inch filter rack or media cabinet.\u003c\/p\u003e\n\u003cp\u003eThis filter is suited for residential forced-air systems and light commercial applications where improved indoor air quality and equipment protection are priorities. The 24 x 24 x 4-inch nominal size fits standard media filter cabinets and deep-filter housings commonly found in split systems and packaged units. It is a practical upgrade from 1-inch filters in systems where a media cabinet has already been installed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMERV 11 filtration efficiency captures particles down to 1-3 microns, including fine dust, pet dander, and mold spores\u003c\/li\u003e\n  \u003cli\u003ePleated media construction increases filter surface area for extended service life\u003c\/li\u003e\n  \u003cli\u003e4-inch depth fits standard media cabinets and deep-filter housings\u003c\/li\u003e\n  \u003cli\u003e24 x 24 x 4-inch nominal size covers a common residential and light commercial fitment\u003c\/li\u003e\n  \u003cli\u003eLightweight at 2 pounds for easy single-technician handling and installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement filter for forced-air furnaces, air handlers, and heat pump systems equipped with a 24 x 24 x 4-inch media filter cabinet or deep-filter housing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eShut down the HVAC system at the thermostat and disconnect power at the air handler or furnace before replacing the filter. Confirm airflow direction arrow on the filter frame aligns with the direction of airflow toward the blower. Wear gloves when handling a loaded filter to avoid contact with captured particulates. Filter replacement intervals vary by system load and occupancy; inspect every 60 to 90 days as a general guideline.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Efficiency\u003c\/strong\u003e: MERV 11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Dimensions\u003c\/strong\u003e: 24 inches x 24 inches x 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Pleated media\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\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: HART COOLEY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 102499031\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51506716115250,"sku":"102499031","price":39.02,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/hart-cooley-102499031-pleated-furnace-filter-merv-11","provider":"Voomi Supply","version":"1.0","type":"link"}