Our Accumulair 17x22x4 air filter is exactly engineered to substitute for same sized 17x22x4 air filter type. Pleated static charged filter material traps airborne particles relative to its MERV rating. Chemical free material. Note: The sample filter picture shown is not to scale and is displayed for construction only. Current stock and 17x22x4 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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