This Accumulair brand 17x21x2 air filter is exactly constructed to replace similarly sized 17x21x2 air filter specs. Pleated electrostatically charged media captures contaminants relative to its MERV standard rating. Material is free of chemicals. Note: Sample filter image as shown is not the actual dimensions and is included to show design only. Catalog and 17x21x2 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.
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