Actual Size: 19.13 x 19.88 x 4.25. Brand: Accumulair. 19x20x4.5 Carrier FILXXFNC0021 compatible whole house air filters, exactly constructed to be an alternative to the original brand Carrier FILXXFNC0021 filters. Completely assembled with no assembly or combs needed. MERV classified to ASHRAE 52.2 test specifications ensuring performance to the level of the original manufacturer Carrier FILXXFNC0021 filters. Note: Example filter pic as shown is not true to size and is displayed for configuration purposes. Trade names and Carrier FILXXFNC0021 identifier are shown for air filter style 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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