Filter Hut's Accumulair brand 30x36x4 air filter is solely built to be compatible with same sized 30x36x4 air filter type. Pleated electrostatically charged media captures airborne contaminants according to the MERV standard specification. Material is free of chemicals. Note: The example filter image as shown is not to scale and is included to show design purposes. Database and 30x36x4 air filter specs current as of 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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