This Filter Hut Accumulair brand 16.5x22x4 air filter is solely engineered to be compatible with same sized 16.5x22x4 air filter style. Pleated static charged media captures airborne substances relative to its MERV standard rating. Material is free of chemicals. Note: Example filter picture as shown is not to scale and is displayed for style only. Current stock and 16.5x22x4 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 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), and up to 8 weeks for bag filters.
Delivery normally takes another few days depending on location.
- 30-day 100% return policy.
Payment & Security
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