This Accumulair 12x18x1 air filter is exactly constructed to substitute for same sized 12x18x1 air filter specs. Pleated static charged media traps airborne contaminants according to the MERV standard rating. Free of chemicals. Notice: Example filter picture as shown is not the actual dimensions and is included to show design only. Catalog and 12x18x1 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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