Description
Actual size is 15.5 x 19.88 x 4.25. Accumulair brand: 16x20x4.25 Day and Night FILCCFNC0017 compatible whole house air filters, specifically designed to substitute for the original manufacturer Day and Night FILCCFNC0017 air filters. Fully built with no assembly or combs needed. MERV rated to ASHRAE 52.2 test standards ensuring particle capture as good or better than the original brand Day and Night FILCCFNC0017 air filter. Note: Sample air filter image as shown is not the actual dimensions and is there to show construction purposes. Name brands and Day and Night FILCCFNC0017 P/N are included for air filter style identification use.