Description
Actual dimensions are 20.75 x 20.25 x 5.25. Accumulair brand 20x20x5 Day and Night P102-MF14B style whole house filters, exactly engineered to replace name brand Day and Night P102-MF14B air filters. Completely built - no assembly or combs needed. MERV graded to ASHRAE 52.2 test classifications assuring performance as good or better than the original manufacturer Day and Night P102-MF14B air filters. Notice: Example filter picture displayed is not the actual dimensions and is shown for design purposes. Brand names and Day and Night P102-MF14B identifier displayed for filter replacement identification.