Description
Actual Dimensions: 15.38 x 21.88 x 5.25. Accumulair brand: 16x22x5 Five Seasons FSMU1620 compatible whole house air filters, exactly constructed to replace the OEM Five Seasons FSMU1620 filters. Fully built so no assembly or combs needed. MERV classified to ASHRAE 52.2 test classifications ensuring performance to the level of the OEM Five Seasons FSMU1620 air filters. Photo: The example filter picture as displayed is not to scale and is displayed for style only. OEM names and Five Seasons FSMU1620 P/N used for air filter substitution identification use.