Actual size is 19.13 x 19.88 x 4.25. Brand: Accumulair. 19x20x4.25 Day and Night FILCCFNC0021 style whole house air filters, exactly designed to be an alternative to the original brand Day and Night FILCCFNC0021 air filters. Fully box-formed - no assembly or combs needed. MERV classified to ASHRAE grades establishing filtration as good or better than the name brand Day and Night FILCCFNC0021 air filters. Notice: Example air filter picture displayed is not true to size and is shown for construction purposes. OEM names and Day and Night FILCCFNC0021 P/N included for filter replacement identification only. Database and specifications last updated on 03/29/2020.
Shipping and Returns
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- 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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