Description
Actual size is 16.25 x 21 x 5. Brand: Accumulair. 16x21x5 White-Rodgers ACM1000 replacement whole house filters, specifically designed to substitute for the original manufacturer White-Rodgers ACM1000 filters. Fully constructed - no forming or combs required. MERV classified to ASHRAE 52.2 test specs ensuring particle filtration to the level of the name brand White-Rodgers ACM1000 filters. Photo: The example filter image shown is not to scale and is shown for style purposes. Company names and White-Rodgers ACM1000 identifier shown for filter replacement identification purposes.