Actual Size: 19.5 x 19.5 x 3.75. Brand: Accumulair. 20x20x4 White-Rodgers ACM1600M-108 substitute whole house filters, specifically designed to replace the OEM White-Rodgers ACM1600M-108 air filters. Completely assembled so no assembly or combs needed. MERV rated to ASHRAE ratings assuring particulate capture equal to the original manufacturer White-Rodgers ACM1600M-108 filters. Photo: The example air filter pic as shown is not true to size and is there to show style purposes. OEM names and White-Rodgers ACM1600M-108 identifier are used for air filter style identification only.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
Due to shortages and demand the current lead time is up to 10 business days to process.
Orders take 1-3 business days to process.
(Custom & bag filters take 5-7 business days.)
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
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