Actual dimensions are 19.13 x 19.88 x 4.25. Accumulair brand, 19x20x4.25 Totaline FILBBFNC0021 replacement whole house filters, exactly constructed to replace the original brand Totaline FILBBFNC0021 air filters. Completely constructed with no assembly or combs needed. MERV classified to ASHRAE classifications assuring function equal to the name brand Totaline FILBBFNC0021 air filter. Photo: Sample air filter pic displayed is not to scale and is there to show style purposes. Trade names and Totaline FILBBFNC0021 identifier are included for air filter style purposes only.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
Due to shortages and demand the current lead time is up to 10 business days to process.
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.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.