Our Accumulair brand 15.5x29x4 air filter is exactly designed to replace similarly sized 15.5x29x4 air filter style. Pleated electrostatically charged filter media captures contaminants in the air according to the MERV standard rating. Chemical free. Notice: The sample filter picture as shown is not the actual dimensions and is displayed for design purposes. Database and 15.5x29x4 air filter specs are up to date as of 03/24/2020.
Shipping and Returns
- Lead times vary and are listed at the top of the website. Non-standard sizes (custom, 0.5" thick, etc) take 3-4 weeks for delivery.
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- 30-day 100% return policy.
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