Filter Hut's Accumulair 20x21.5x2 air filter is specifically built to replace similarly sized 20x21.5x2 air filter style. Pleated electrostatic charged filter media captures airborne contaminants relative to its MERV specification. Material is free of chemicals. Notice: The example filter picture displayed is not to scale and is displayed for style purposes only. Database and 20x21.5x2 air filter specs 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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