This Accumulair brand 17.25x35.25x4 air filter is exactly made to substitute for similarly sized 17.25x35.25x4 air filter specification. Pleated static charged filter media traps contaminants in the air relative to its ASHRAE MERV specification. Chemical free material. Notice: Example filter picture as shown is not to scale and is displayed for style purposes only. Database and 17.25x35.25x4 air filter specs last verified on 03/24/2020.
Shipping and Returns
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- Our current lead times are 3-5 business days for stocked filters (standard 1"-5" thick sizes), up to 3 weeks for made-to-order filters (non-standard and 0.5" sizes).
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
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