Description
Actual Dimensions: 19.88 x 22.63 x 4.25. Accumulair brand 20x23x4.25 Totaline FILBBFNC0024 replacement whole house air filters, exactly designed to replace the original brand Totaline FILBBFNC0024 air filters. Fully box-formed so no forming or combs required. MERV rated to ASHRAE classifications establishing particle filtration as good or better than the OEM Totaline FILBBFNC0024 filter. Notice: Example filter image as shown is not true to size and is there to show design purposes. Brand names and Totaline FILBBFNC0024 part numbers are shown for air filter style purposes.