Description
Actual dimensions are 19.75 x 20.75 x 4.88. Accumulair brand: 20x20x5 Ultravation 92-123 substitute whole house air filters, exactly designed to replace the name brand Ultravation 92-123 air filters. Fully built with no forming or combs required. MERV rated to ASHRAE classifications assuring particle capture to the level of the original manufacturer Ultravation 92-123 air filter. Notice: The example filter picture displayed is not true to size and is displayed for configuration purposes only. Brand names and Ultravation 92-123 part numbers are listed for air filter substitution identification purposes.