Description
Actual size is 19.88 x 24.88 x 4.38. Accumulair brand, 20x25x5 Day and Night FILBBFT0020 replacement whole house air filters, exactly constructed to substitute for the original brand Day and Night FILBBFT0020 air filters. Completely built so no assembly or combs required. MERV rated to ASHRAE ratings establishing particle capture equal to the OEM Day and Night FILBBFT0020 filter. Photo: Example filter pic shown is not true to size and is included to show configuration purposes only. Trade names and Day and Night FILBBFT0020 part numbers are listed for filter style purposes only.