Description
Actual Size: 15.5 x 19.88 x 4.25. Accumulair brand: 16x20x4.25 Totaline FILBBFNC0017 style whole house filters, specifically engineered to substitute for the original brand Totaline FILBBFNC0017 air filters. Fully assembled so no forming or combs required. MERV graded to ASHRAE specifications establishing filtration equal to the original manufacturer Totaline FILBBFNC0017 air filters. Photo: Example filter image shown is not true to size and is included to show design only. Trade names and Totaline FILBBFNC0017 P/N are shown for filter style identification purposes only.