Actual size is 19.88 x 24.88 x 4.38. Accumulair brand, 20x25x5 Honeywell F55A1384 style whole house filters, exactly designed to be an alternative to the original brand Honeywell F55A1384 filters. Completely built - no forming or combs required. MERV rated to ASHRAE 52.2 test ratings assuring particulate filtration to the level of the OEM Honeywell F55A1384 filters. Photo: The sample filter image shown is not true to size and is there to show configuration purposes. Trade names and Honeywell F55A1384 P/N are shown for filter substitution identification only.
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.