Description
Actual size is 20 x 25.88 x 4.88. Brand: Accumulair. 20x26x5 Electro-Air SST20 style whole house filters, specifically built to replace OEM Electro-Air SST20 air filters. Completely box-formed so no assembly or combs needed. MERV classified to ASHRAE 52.2 test standards ensuring performance to the level of the original brand Electro-Air SST20 filters. Photo: The sample air filter image as displayed is not true to size and is included to show construction purposes. Name brands and Electro-Air SST20 identifier are listed for air filter replacement purposes only.