This Accumulair 16x16x4 air filter is solely engineered to replace same sized 16x16x4 air filter type. Pleated static charged filter media captures airborne particles relative to its MERV standard specification. Chemical free material. Note: The sample filter picture as shown is not to scale and is shown for design only. Catalog and 16x16x4 air filter variations current as of 03/24/2020.
Shipping and Returns
- Lead times vary and are listed at the top of the website. Non-standard sizes (custom, 0.5" thick, etc) take 3-4 weeks for delivery.
- 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.