Description
Actual size is 19.75 x 20.75 x 4.88. Brand: Accumulair. 20x20x5 Ultravation 92-031 compatible whole house air filters, specifically built to be an alternative to the OEM Ultravation 92-031 air filters. Fully box-formed - no assembly or combs required. MERV graded to ASHRAE grades assuring filtration as good or better than the OEM Ultravation 92-031 filter. Note: Example air filter picture as shown is not to scale and is shown for construction purposes. OEM names and Ultravation 92-031 P/N are included for air filter replacement identification purposes only.