Actual Dimensions: 12.13 x 19.88 x 4.25. Accumulair brand, 12x20x4.25 Totaline FILBBFNC0014 compatible whole house air filters, exactly engineered to substitute for the original manufacturer Totaline FILBBFNC0014 air filters. Fully built - no forming or combs required. MERV rated to ASHRAE standards establishing operation as good or better than the original brand Totaline FILBBFNC0014 air filters. Notice: Sample filter picture shown is not to scale and is included to show construction purposes only. Trade names and Totaline FILBBFNC0014 identifier shown for filter style identification purposes only. Database and specifications last verified on 03/29/2020.
Shipping and Returns
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- Orders take 1-3 business days to process.
(Custom & bag filters take 5-7 business days.)
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
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