This Accumulair 16x36x4 air filter is solely engineered to substitute for same sized 16x36x4 air filter style. Pleated static charged filter material captures airborne substances relative to its MERV standard specification. Chemical free material. Note: Sample filter picture displayed is not the actual dimensions and is displayed for design purposes only. Current stock and 16x36x4 air filter specs are up to date as of 03/24/2020.
Shipping and Returns
- Our current lead times are 10-14 business days for standard filters (1"-6" thick sizes), and up to 14-21 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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.