Description
Actual Size: 20.75 x 20.63 x 5. Accumulair brand: 20x21x5 Emerson F825-0586 replacement whole house filters, exactly designed to be an alternative to the OEM Emerson F825-0586 air filters. Fully constructed so no forming or combs needed. MERV rated to ASHRAE standards establishing particle capture to the level of the OEM Emerson F825-0586 filter. Notice: The sample air filter picture displayed is not true to size and is included to show design purposes. Brand names and Emerson F825-0586 identifier are listed for filter style identification only.