This Filter Hut Accumulair brand 19.5x22x4 air filter is specifically engineered to substitute for same sized 19.5x22x4 air filter specs. Pleated electrostatic charged media captures airborne particles according to the ASHRAE MERV specification. Chemical free. Notice: Sample filter image as shown is not to scale and is displayed for style purposes. Catalog and 19.5x22x4 air filter specs 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.
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