Description
Actual Size: 19.75 x 20.75 x 4.88. Accumulair brand: 20x20x5 Ultravation 92-033 substitute whole house air filters, specifically built to be an alternative to the original brand Ultravation 92-033 air filters. Fully box-formed so no forming or combs needed. MERV classified to ASHRAE classifications ensuring function as good or better than the OEM Ultravation 92-033 filters. Note: Sample filter image as displayed is not to scale and is there to show style purposes. Trade names and Ultravation 92-033 P/N are shown for filter style identification only.