{"product_id":"pro-source-pro21590-pleated-air-filter-20x25x1-merv-13","title":"Pro-source PRO21590 Pleated Air Filter 20x25x1 Merv 13","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRO-SOURCE PRO21590 is a MERV 13 pleated air filter designed for residential and light commercial HVAC applications where improved particulate capture is required. The filter uses a wire-backed synthetic media construction that holds pleat geometry under airflow, maintaining consistent face velocity and reducing pressure drop irregularities over the service life. Rated at 80 to 85 percent particle capture efficiency per ASHRAE 52.2, it targets fine dust, pollen, mold spores, and fine particulates. Nominal size is 20 x 25 x 1 inches with an actual size of 19.5 x 24.5 x 0.75 inches. Licensed HVAC technicians and facilities maintenance professionals are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis filter fits standard 20 x 25 x 1 inch filter slots in forced-air furnaces, air handlers, and packaged HVAC units. The beverage board frame provides rigidity for single-use installation in any unit accepting this nominal size. Maximum rated airflow is 1,050 CFM at a maximum face velocity of 300 feet per minute, making it suitable for residential systems and smaller commercial air handlers operating within those parameters. The filter is also noted to earn LEED points, which may be relevant for commercial building compliance documentation.\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 per ASHRAE 52.2\u003c\/li\u003e\n  \u003cli\u003eWire-backed pleated synthetic media maintains pleat structure throughout service life\u003c\/li\u003e\n  \u003cli\u003eBeverage board frame provides a secure, rigid fit in standard filter slots\u003c\/li\u003e\n  \u003cli\u003eRated to 1,050 CFM maximum airflow at up to 300 FPM face velocity\u003c\/li\u003e\n  \u003cli\u003eInitial resistance of 0.33 inches water gauge at 300 FPM\u003c\/li\u003e\n  \u003cli\u003eRated for use up to 150 degrees F; eligible to earn LEED points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement for any forced-air HVAC unit accepting a 20 x 25 x 1 inch nominal filter. Compatible with any unit per manufacturer specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified HVAC technician or trained maintenance professional. Power down the air handler or furnace at the disconnect before removing the existing filter and inserting the replacement. Verify airflow direction arrows on the frame align with the system airflow direction before securing the filter in the rack. Dispose of the used filter per local waste handling requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Wire-Backed Pleated\u003c\/li\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\u003eNominal Size\u003c\/strong\u003e: 20 x 25 x 1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActual Size\u003c\/strong\u003e: 19.5 x 24.5 x 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Airflow\u003c\/strong\u003e: 1,050 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: 0.33 inches water gauge at 300 FPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal Resistance\u003c\/strong\u003e: 1.0 inches water gauge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 150 degrees F\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: Beverage Board\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Frame\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASHRAE 52.2, UL 900\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.83 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: PRO21590\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRO-SOURCE","offers":[{"title":"Default Title","offer_id":51728406348082,"sku":"PRO21590","price":331.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/80368855aaf9173ccc19525813306ef5.jpg?v=1788690907","url":"https:\/\/voomisupply.com\/products\/pro-source-pro21590-pleated-air-filter-20x25x1-merv-13","provider":"Voomi Supply","version":"1.0","type":"link"}