{"product_id":"pro-source-pro11742-polyester-air-filter-media-pad-merv-7","title":"Pro-source PRO11742 Polyester Air Filter Media Pad Merv 7","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRO-SOURCE PRO11742 is a polyester air filter media pad rated MERV 7, designed for use in air handling units, HVAC systems, and filtration housings where flat media replacement pads are required. Measuring 12 inches high by 24 inches wide by 0.5 inches deep, this pad delivers 600 CFM airflow capacity with a maximum face velocity of 300 FPM. It carries an arrestance efficiency of 84 percent and a particle capture efficiency of 25 percent, making it suitable for general-purpose pre-filtration applications. A dry tackifier finish helps trap and hold larger airborne particles. Licensed HVAC technicians and facilities maintenance personnel are the typical installers.\u003c\/p\u003e\u003cp\u003eThis media pad is suited for residential and light commercial HVAC applications where panel-style or holding-frame filter systems accept flat media roll or pad cuts. It performs in continuous-duty environments with air temperatures up to 180 degrees F, making it compatible with a wide range of air handling equipment. At 12.75 grams per square foot, the media weight is consistent with standard replacement pads used in pre-filter stages upstream of higher-efficiency filtration. Its flat pad format allows straightforward drop-in replacement in compatible holding frames without modification.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMERV 7 rating with 84 percent arrestance efficiency for general pre-filtration duty\u003c\/li\u003e\n\u003cli\u003e25 percent particle capture efficiency targets larger airborne contaminants\u003c\/li\u003e\n\u003cli\u003eRated for up to 600 CFM and 300 FPM maximum face velocity\u003c\/li\u003e\n\u003cli\u003ePolyester media with dry tackifier finish to improve particle retention\u003c\/li\u003e\n\u003cli\u003eHandles continuous air temperatures up to 180 degrees F\u003c\/li\u003e\n\u003cli\u003eUL Class 2 listed media construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with any unit that accepts a flat polyester media pad in a 12 by 24 by 0.5 inch format, including panel-style holding frames and media pad retainer systems common in residential and commercial air handlers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or qualified maintenance personnel. Always shut down and lock out the air handling unit before removing or installing filter media. Ensure the holding frame is clean and free of debris before seating the new pad, and verify airflow direction arrows or frame orientation align with the system design. Disposal of used media should follow local waste handling guidelines.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV Rating\u003c\/strong\u003e: 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArrestance Efficiency\u003c\/strong\u003e: 84 percent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Capture Efficiency\u003c\/strong\u003e: 25 percent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Airflow\u003c\/strong\u003e: 600 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Face Velocity\u003c\/strong\u003e: 300 FPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial Resistance\u003c\/strong\u003e: 0.09 inches w.g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Resistance\u003c\/strong\u003e: 1.0 inches w.g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 180 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia Material\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia Weight\u003c\/strong\u003e: 12.75 grams per square foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e: Dry Tackifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Met\u003c\/strong\u003e: UL Class 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.09 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRO-SOURCE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PRO11742\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRO-SOURCE","offers":[{"title":"Default Title","offer_id":51730634768690,"sku":"PRO11742","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/64d06e8449a5a25799f92239c5adac55.jpg?v=1788720608","url":"https:\/\/voomisupply.com\/products\/pro-source-pro11742-polyester-air-filter-media-pad-merv-7","provider":"Voomi Supply","version":"1.0","type":"link"}