Our Accumulair brand 12x20x1 air filter is exactly constructed to substitute for similarly sized 12x20x1 air filter specification. Pleated electrostatic charged filter media captures contaminants according to the MERV rating. Free of chemicals. Note: Example filter picture displayed is not to scale and is displayed for design purposes only. Current stock and 12x20x1 air filter statements current as of 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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