Actual Size: 15.5 x 19.5 x 3.75. Accumulair brand: 16x20x4 White-Rodgers ACM1000M-108 style whole house filters, specifically designed to substitute for the name brand White-Rodgers ACM1000M-108 filters. Completely box-formed so no assembly or combs required. MERV graded to ASHRAE 52.2 test ratings assuring performance as good or better than the OEM White-Rodgers ACM1000M-108 air filter. Notice: Example air filter picture as displayed is not to scale and is displayed for construction only. Brand names and White-Rodgers ACM1000M-108 identifier shown for filter style identification purposes 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.
Payment & Security
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