Description
Actual Size: 19.88 x 22.63 x 4.25. Brand: Accumulair. 20x23x4.25 Day and Night FILBBFNC0024 substitute whole house filters, exactly designed to be an alternative to the original brand Day and Night FILBBFNC0024 filters. Fully constructed - no assembly or combs required. MERV graded to ASHRAE 52.2 test ratings assuring performance to the level of the OEM Day and Night FILBBFNC0024 filters. Photo: The sample air filter picture as shown is not to scale and is there to show configuration purposes only. OEM names and Day and Night FILBBFNC0024 identifier included for air filter substitution identification purposes only.