{"product_id":"pro-source-pro18333-bag-air-filter-merv-13-20x24x29","title":"Pro-source PRO18333 Bag Air Filter Merv 13 20x24x29","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRO-SOURCE PRO18333 is a synthetic media bag air filter rated MERV 13, designed for commercial and industrial HVAC air handling units and fan coil applications requiring high-efficiency particulate capture. The filter measures 29 inches deep with a nominal face size of 20 inches wide by 24 inches high. Synthetic media construction with a galvanized steel frame supports continuous operation at airflows up to 1,667 CFM and air velocities up to 500 feet per minute. Particle capture efficiency runs 80 to 85 percent across the MERV 13 target size range. HVAC technicians and building engineers specify this filter where indoor air quality standards or mechanical room ventilation requirements call for high-side filtration.\u003c\/p\u003e\n\u003cp\u003eThis bag filter is suited for commercial air handling units, rooftop units with high-efficiency filter sections, and dedicated outdoor air systems where MERV 13 filtration is specified by code or owner requirement. The 6-pocket design maintains media surface area at full airflow while minimizing pressure drop across the filter bank. The galvanized steel integrated frame simplifies drop-in installation into standard side-access or front-access filter housings sized for 20-by-24-inch nominal filter banks. Maximum rated operating temperature is 150 degrees F, making it compatible with systems handling warm exhaust or recirculated process air within that range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMERV 13 rating with 80 to 85 percent particle capture efficiency\u003c\/li\u003e\n  \u003cli\u003eSynthetic media resists moisture and maintains integrity under sustained airflow\u003c\/li\u003e\n  \u003cli\u003eGalvanized steel integrated frame for rigid, drop-in installation\u003c\/li\u003e\n  \u003cli\u003e6-pocket configuration maximizes media surface area and extends service life\u003c\/li\u003e\n  \u003cli\u003eRated to 1,667 CFM and 500 FPM maximum air velocity\u003c\/li\u003e\n  \u003cli\u003eUL 900 listed for fire resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement bag filter for commercial HVAC air handling units, fan coil units, and dedicated outdoor air systems using standard 20-by-24-inch nominal filter banks with sufficient depth to accept a 29-inch bag filter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed HVAC technicians or qualified mechanical contractors. Power down the air handling unit and confirm the unit is locked out before opening the filter access panel and removing the existing filter. Verify the filter housing accommodates the full 29-inch nominal depth before insertion to ensure proper seating of the galvanized steel frame. Dispose of spent filters in accordance with local waste regulations, particularly where the filter has captured fine particulate from industrial or commercial processes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMERV Rating\u003c\/strong\u003e: 13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParticle Capture Efficiency\u003c\/strong\u003e: 80 to 85 percent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Airflow\u003c\/strong\u003e: 1,667 CFM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Air Velocity\u003c\/strong\u003e: 500 FPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 150 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Dimensions (W x H x D)\u003c\/strong\u003e: 20 x 24 x 29 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActual Dimensions (W x H x D)\u003c\/strong\u003e: 19.375 x 23.375 x 29 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pockets\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia Material\u003c\/strong\u003e: Synthetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Frame\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: UL 900\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5 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: PRO-SOURCE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PRO18333\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRO-SOURCE","offers":[{"title":"Default Title","offer_id":51751172440370,"sku":"PRO18333","price":271.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/64c14f28482fb06624defb9b6d0074f7_9900afb8-b9d2-4a0f-a297-7c8129f3f8e0.jpg?v=1788922047","url":"https:\/\/voomisupply.com\/products\/pro-source-pro18333-bag-air-filter-merv-13-20x24x29","provider":"Voomi Supply","version":"1.0","type":"link"}