Filter Hut's Accumulair brand 25x28x1 air filter is exactly made to be compatible with similarly sized 25x28x1 air filter specification. Pleated electrostatically charged filter material traps airborne particles according to the MERV rating. Chemical free material. Notice: Sample filter image as shown is not the actual dimensions and is displayed for construction purposes. Database and 25x28x1 air filter specs current as of 03/24/2020.
Shipping and Returns
- Our current lead times are 10-14 business days for standard filters (1"-6" thick sizes), and up to 14-21 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.
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