Our Accumulair 16.25x21.25x1 air filter is exactly built to replace similarly sized 16.25x21.25x1 air filter type. Pleated electrostatically charged filter media captures airborne particles according to the MERV standard specification. Material is free of chemicals. Note: The sample filter image displayed is not the actual dimensions and is shown for style only. Database and 16.25x21.25x1 air filter variations are up to date as of 03/24/2020.
Shipping and Returns
- Our current lead times are 6-8 business days for standard filters (1"-6" thick sizes), and up to 10-14 business days for made-to-order filters (non-standard and 0.5" sizes). Delivery normally takes another 1-3 days depending on location.
- Shipping is FREE to the contiguous United States.
- 30-day 100% return policy.
Payment & Security
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