Filter Hut's Accumulair brand 18x30x0.5 air filter is solely designed to be compatible with same sized 18x30x0.5 air filter type. Pleated electrostatically charged filter material traps airborne particles according to the MERV rating. Chemical free material. Note: Example filter image as shown is not to scale and is shown for design purposes. Catalog and 18x30x0.5 air filter variations last verified on 03/24/2020.
Shipping and Returns
- Our current lead times are 6-8 business days for standard filters (1"-6" thick sizes), and up to 10-14 business days for made-to-order filters (non-standard and 0.5" sizes). Delivery normally takes another 1-3 days depending on location.
- Shipping is FREE to the contiguous United States.
- 30-day 100% return policy.
Payment & Security
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