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.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 days for stocked standard filters, and up to 24 days for non-standard, 0.5" , and bag filters.
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
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