Actual dimensions are 15.5 x 19.88 x 4.25. Accumulair brand: 16x20x4.5 Carrier FILXXFNC0017 substitute whole house air filters, specifically built to substitute for the OEM Carrier FILXXFNC0017 air filters. Fully assembled - no forming or combs required. MERV rated to ASHRAE specs establishing performance equal to the OEM Carrier FILXXFNC0017 filter. Note: The example air filter pic shown is not true to size and is there to show configuration purposes only. Brand names and Carrier FILXXFNC0017 P/N used for filter substitution identification purposes.
Shipping and Returns
- Our current lead times noted at the top of the page are due to backlogs, supply chain issues, and staffing shortages. We apologize for the inconvenience.
- 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.