Actual dimensions are 20.75 x 20.25 x 5.25. Accumulair brand 20x20x5 Coleman MU2020 substitute whole house air filters, specifically engineered to substitute for the original manufacturer Coleman MU2020 air filters. Fully constructed - no forming or combs required. MERV rated to ASHRAE 52.2 test standards establishing particulate capture as good or better than the OEM Coleman MU2020 air filter. Photo: The example air filter picture displayed is not true to size and is shown for design purposes only. Company names and Coleman MU2020 part numbers are included for air filter replacement identification.
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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