Description
Actual Size: 19.75 x 20.75 x 4.88. Accumulair brand, 20x20x5 Ultravation 92-123 style whole house filters, specifically built to be an alternative to the OEM Ultravation 92-123 air filters. Completely built so no forming or combs required. MERV classified to ASHRAE 52.2 test specs establishing performance equal to the OEM Ultravation 92-123 air filters. Note: The example filter image shown is not the actual dimensions and is displayed for style only. Trade names and Ultravation 92-123 P/N shown for filter substitution purposes only.