Actual dimensions are 19.75 x 19.88 x 4.38. Accumulair brand, 20x20x5 Honeywell F50A1124 style whole house air filters, specifically engineered to replace name brand Honeywell F50A1124 filters. Fully assembled - no assembly or combs required. MERV classified to ASHRAE classifications assuring particle filtration to the level of the original manufacturer Honeywell F50A1124 air filter. Photo: Sample filter pic as shown is not to scale and is there to show configuration purposes only. Trade names and Honeywell F50A1124 part numbers displayed for air filter replacement identification only.
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.