20X20X2 Gasketed Media Air Cleaner Merv 11 Six-Month Filter for 1" - 2" upflow cabinets

20" x 20" x 2" VGF Merv 11 Gasketed two inch deep pleated 6-month Media Air Cleaner. This is a replacement filter for up-flow filter cabinet housing / bottom return air cleaner cabinets needing 2” deep filters. Filter is completely double gasketed (1/4") to prevent dirty air bypass and filter rattling. This deep pleated Media Air Cleaner delivers MERV 11 rated filter efficiency, delivers the lowest resistance/pressure drop, highest dust holding capacity, and longest service life, which provides cleaner air to breathe and improved HVAC system efficiency via cleaner components. This filter is constructed with a synthetic media that delivers high efficiency. The foam gasket holds the filter in place preventing the filter from settling (noise) when your HVAC system cycles on and off. MERV 11 rated filters removes between 65% and 79% particle size ranges from 1 to 3 microns (which includes most dust and allergens) from the breathing air per ASHRAE 52.2 test results. Filter Last 6 months...Great to use in HVAC Contractor twice per year Preventive Maintenance programs. Actual Filter SIze: 19.5" x 19.5" x 1.75" ...with 1/4" gaskets - double-gasketed