Actual Dimensions: 15.5 x 19.88 x 4.25. Accumulair brand: 16x20x4.25 BDP FILBBFNC0017 replacement whole house filters, exactly engineered to replace OEM BDP FILBBFNC0017 air filters. Completely assembled - no forming or combs needed. MERV rated to ASHRAE 52.2 test ratings assuring function to the level of the original brand BDP FILBBFNC0017 filters. Photo: Example air filter pic as shown is not true to size and is included to show design purposes. Trade names and BDP FILBBFNC0017 identifier displayed for air filter substitution purposes only.
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
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