{"product_id":"24x24x12-koch-duramax-4vs-16-merv-16-111-691-101","title":"24x24x12 Koch DuraMAX 4vS-16 Synthetic Media MERV 16 111-691-101 (1 Filter)","description":"\u003cp\u003eThis \u003cstrong\u003e24″ × 24″ × 12″\u003c\/strong\u003e \u003cstrong\u003eKoch DuraMAX 4vS-16\u003c\/strong\u003e filter (part number 111-691-101) delivers \u003cstrong\u003eMERV 16\u003c\/strong\u003e (98%) filtration in a high-capacity minipleat design with an all-plastic frame and \u003cstrong\u003esynthetic dual-layer media\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eWhere the standard DuraMAX 4v uses microfiberglass, the DuraMAX 4vS-16 uses a rugged synthetic media engineered specifically for high-velocity and high-moisture air filtration — applications like gas turbine air intakes, marine HVAC, food processing, and other systems where glass-fiber media can shed or degrade. The minipleat construction packs 200 sq ft of media into the 24″ × 24″ × 12″ reference frame, holding pressure drop low and service life long.\u003c\/p\u003e\u003ch3\u003eWhen DuraMAX 4vS-16 is specified\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas turbine air intakes\u003c\/strong\u003e — synthetic media stands up to high face velocity and humidity swings without shedding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-moisture HVAC systems\u003c\/strong\u003e — marine, coastal, food processing, and humid industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-velocity commercial air handlers\u003c\/strong\u003e — rigid construction holds pleat geometry under aggressive airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCritical IAQ applications\u003c\/strong\u003e — healthcare, labs, and pharmaceutical facilities targeting MERV 16 as the final filter stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposal-sensitive facilities\u003c\/strong\u003e — all-plastic frame is fully incinerable, no metal separation required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign and construction\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Dual-layer synthetic, engineered for high-efficiency air filtration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e All-plastic, lightweight, rigid (incinerable disposal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 4-bank extended-surface minipleat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia area:\u003c\/strong\u003e 200 sq ft (24″ × 24″ × 12″ reference size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency rating:\u003c\/strong\u003e MERV 16 (98% average) per ASHRAE 52.2-2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListings:\u003c\/strong\u003e UL Classified per UL Standard 900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse-installable:\u003c\/strong\u003e Yes — supports space-limited applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack size:\u003c\/strong\u003e 1 filter per case\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat MERV 16 captures\u003c\/h3\u003e\u003cp\u003eHighest standard MERV efficiency capturing virtually all sub-micron particles including viruses, smoke, and bacteria carriers. Specified for critical IAQ applications, ISO cleanrooms, and as final filtration in multi-stage commercial systems.\u003c\/p\u003e\u003ch3\u003eSynthetic vs. microfiberglass: which to choose\u003c\/h3\u003e\u003cp\u003eIf your application has high humidity, occasional moisture exposure, high face velocity, or any condition where glass-fiber media has historically shed or torn, the synthetic DuraMAX 4vS-16 is the right choice. For dry, standard-velocity commercial HVAC, the microfiberglass DuraMAX 4v is typically more cost-effective. When in doubt, match what the equipment manufacturer or filter spec sheet calls for.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThe DuraMAX 4vS-16 drops into standard 12″-deep cell-filter housings and is interchangeable with most competitive synthetic-media minipleat filters in the same nominal size. The all-plastic frame and synthetic media also make this a drop-in upgrade for facilities replacing legacy metal-framed glass-fiber filters.\u003c\/p\u003e","brand":"Koch","offers":[{"title":"Default Title","offer_id":44118726410362,"sku":"111-691-101","price":363.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1130\/9462\/files\/getimage2_58df25ae-671e-4f21-883d-445606f56c49.png?v=1777650551","url":"https:\/\/www.rememberthefilter.com\/products\/24x24x12-koch-duramax-4vs-16-merv-16-111-691-101","provider":"RememberTheFilter.com","version":"1.0","type":"link"}