Description
Actual Size: 15.5 x 19.88 x 4.25. Accumulair brand: 16x20x4.25 Day and Night FILCCFNC0017 compatible whole house air filters, exactly built to replace name brand Day and Night FILCCFNC0017 filters. Completely box-formed - no forming or combs required. MERV rated to ASHRAE specifications ensuring performance as good or better than the original manufacturer Day and Night FILCCFNC0017 filters. Notice: Sample air filter pic displayed is not the actual dimensions and is shown for style only. Name brands and Day and Night FILCCFNC0017 P/N shown for air filter style purposes.