Description
Actual Dimensions: 15.5 x 19.88 x 4.25. Brand: Accumulair. 16x20x4.25 BDP FILBBFNC0017 substitute whole house air filters, specifically designed to substitute for the original manufacturer BDP FILBBFNC0017 air filters. Completely box-formed so no assembly or combs needed. MERV classified to ASHRAE 52.2 test specifications ensuring particulate filtration equal to the original manufacturer BDP FILBBFNC0017 air filters. Photo: Sample air filter image as shown is not to scale and is there to show construction purposes. Trade names and BDP FILBBFNC0017 identifier are included for air filter substitution identification.