Description
Actual size is 20.75 x 20.25 x 5.25. Accumulair brand 20x20x5 Electro-Air EAMU2020 replacement whole house air filters, exactly designed to be an alternative to the OEM Electro-Air EAMU2020 filters. Fully box-formed with no forming or combs needed. MERV classified to ASHRAE standards assuring function equal to the original manufacturer Electro-Air EAMU2020 air filter. Notice: The sample filter pic displayed is not the actual dimensions and is included to show construction purposes only. Company names and Electro-Air EAMU2020 part numbers used for air filter substitution identification use.