This Filter Hut Accumulair brand 18.25x22x0.5 air filter is specifically engineered to substitute for same sized 18.25x22x0.5 air filter specification. Pleated static charged filter media captures airborne particles according to the MERV rating. Material is free of chemicals. Note: Example filter image displayed is not the actual dimensions and is included to show design purposes. Current stock and 18.25x22x0.5 air filter statements are up to date as of 03/24/2020.
Shipping and Returns
- Lead times vary and are listed at the top of the website. Non-standard sizes (custom, 0.5" thick, etc) take 3-4 weeks for delivery.
- Shipping is FREE to the contiguous United States.
- 30-day 100% return policy.
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