Description
Actual dimensions are 20.75 x 20.25 x 5.25. Accumulair brand: 20x20x5 Day and Night CMF2020 style whole house filters, exactly built to replace the name brand Day and Night CMF2020 air filters. Completely box-formed so no forming or combs needed. MERV graded to ASHRAE specifications ensuring particulate capture equal to the name brand Day and Night CMF2020 filter. Photo: Example air filter pic as shown is not to scale and is shown for design purposes only. Trade names and Day and Night CMF2020 identifier are shown for filter style identification purposes only.