Description
Actual dimensions are 15.5 x 19.5 x 3.75. Brand: Accumulair. 16x20x4 White-Rodgers FR1000M-108 replacement whole house air filters, specifically engineered to replace the name brand White-Rodgers FR1000M-108 air filters. Fully assembled so no forming or combs required. MERV graded to ASHRAE ratings assuring particle capture equal to the OEM White-Rodgers FR1000M-108 filters. Notice: The sample filter image as shown is not the actual dimensions and is displayed for style purposes only. Trade names and White-Rodgers FR1000M-108 P/N displayed for air filter style identification use.