Our Accumulair brand 14x20x1 air filter is specifically made to be a replacement for similarly sized 14x20x1 air filter specs. Pleated electrostatic charged media traps contaminants in the air according to the MERV specification. Free of chemicals. Notice: Sample filter picture displayed is not to scale and is included to show design only. Current stock and 14x20x1 air filter specs last updated on 03/24/2020.
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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