This Accumulair brand 12x16x4 air filter is specifically designed to be a replacement for same sized 12x16x4 air filter type. Pleated electrostatically charged media traps contaminants according to the MERV rating. Chemical free. Notice: The sample filter picture displayed is not the actual dimensions and is displayed for construction purposes. Database and 12x16x4 air filter specs last verified 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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