Filter Hut's Accumulair 16x30x4 air filter is exactly designed to substitute for same sized 16x30x4 air filter specification. Pleated electrostatic charged filter material traps airborne substances relative to its MERV standard specification. Chemical free. Notice: Sample filter picture shown is not the actual dimensions and is included to show construction purposes only. Database and 16x30x4 air filter specs last updated on 03/24/2020.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
Due to shortages and demand the current lead time is up to 10 business days to process.
Orders take 1-3 business days to process.
(Custom & bag filters take 5-7 business days.)
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
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