This Accumulair brand 17.25x17.25x4 air filter is specifically built to substitute for same sized 17.25x17.25x4 air filter type. Pleated electrostatically charged filter material captures airborne substances relative to its MERV specification. Material is free of chemicals. Notice: The sample filter image as shown is not to scale and is included to show design purposes. Database and 17.25x17.25x4 air filter specs 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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