Filter Hut's Accumulair brand 12x30x4 air filter is exactly engineered to be compatible with same sized 12x30x4 air filter style. Pleated static charged media traps airborne substances relative to its ASHRAE MERV rating. Material is free of chemicals. Note: The sample filter picture shown is not the actual dimensions and is shown for design purposes only. Catalog and 12x30x4 air filter variations 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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