This Filter Hut Accumulair brand 18x20x2 air filter is specifically designed to be a replacement for similarly sized 18x20x2 air filter specification. Pleated electrostatic charged filter material traps airborne particles according to the ASHRAE MERV specification. Chemical free. Notice: The example filter picture shown is not the actual dimensions and is shown for construction purposes. Current stock and 18x20x2 air filter specs are up to date as of 03/24/2020.
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(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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