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
- 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.
Payment & Security
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