Our Accumulair 25x28x0.5 air filter is specifically made to be a replacement for same sized 25x28x0.5 air filter specification. Pleated electrostatic charged filter media captures airborne particles according to the MERV standard rating. Chemical free. Note: The example filter image displayed is not to scale and is shown for style purposes only. Database and 25x28x0.5 air filter statements are up to date as of 03/24/2020.
Shipping and Returns
- Our current lead times are 4-6 business days for stocked filters (standard 1"-5" thick sizes), and up to 8-12 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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