This Filter Hut Accumulair 16.5x21x2 air filter is specifically designed to be a replacement for same sized 16.5x21x2 air filter specs. Pleated electrostatically charged filter media captures airborne substances relative to its MERV standard specification. Material is free of chemicals. Note: The sample filter image shown is not to scale and is included to show construction purposes only. Catalog and 16.5x21x2 air filter statements current as of 03/24/2020.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 business days for stocked filters (standard 1"-5" thick sizes), up to 3 weeks for made-to-order filters (non-standard and 0.5" sizes).
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
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