This Accumulair 16x18x0.5 air filter is exactly built to replace same sized 16x18x0.5 air filter type. Pleated static charged media captures contaminants in the air according to the ASHRAE MERV rating. Chemical free material. Notice: Example filter picture displayed is not the actual dimensions and is included to show design only. Current stock and 16x18x0.5 air filter specs last updated on 03/24/2020.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- 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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