Our Accumulair 11.25x11.25x1 air filter is solely engineered to substitute for similarly sized 11.25x11.25x1 air filter type. Pleated electrostatic charged media captures airborne substances relative to its MERV standard rating. Free of chemicals. Note: The example filter picture as shown is not the actual dimensions and is displayed for style purposes only. Catalog and 11.25x11.25x1 air filter specs last verified 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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