Actual dimensions are 20.75 x 20.25 x 5.25. Accumulair brand: 20x20x5 Coleman CENC2020 replacement whole house air filters, specifically built to be an alternative to the original brand Coleman CENC2020 filters. Completely box-formed - no assembly or combs needed. MERV classified to ASHRAE 52.2 test classifications ensuring operation to the level of the original manufacturer Coleman CENC2020 filter. Notice: The sample air filter image displayed is not the actual dimensions and is there to show construction purposes only. Name brands and Coleman CENC2020 part numbers used for air filter substitution purposes only.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 business days for stocked filters (standard 1"-5" thick sizes), up to 3 weeks for made-to-order filters (non-standard and 0.5" sizes).
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
Payment & Security
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