Description
Actual size is 20.75 x 20.25 x 5.25. Brand: Accumulair. 20x20x5 Electro-Air EAMU2020 compatible whole house air filters, specifically engineered to substitute for the OEM Electro-Air EAMU2020 filters. Fully constructed - no forming or combs required. MERV rated to ASHRAE 52.2 test grades ensuring function equal to the OEM Electro-Air EAMU2020 filters. Note: The sample air filter picture shown is not to scale and is there to show configuration only. Name brands and Electro-Air EAMU2020 identifier used for filter style purposes.