Actual size is 19.13 x 19.88 x 4.25. Brand: Accumulair. 19x20x4.5 Carrier FILCCFNC0021 substitute whole house air filters, specifically engineered to replace the original manufacturer Carrier FILCCFNC0021 air filters. Fully built so no assembly or combs needed. MERV rated to ASHRAE grades ensuring performance as good or better than the OEM Carrier FILCCFNC0021 air filters. Notice: The example air filter picture shown is not true to size and is displayed for design purposes only. Trade names and Carrier FILCCFNC0021 P/N are shown for filter replacement purposes.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 business days for stocked filters (standard 1"-5" thick sizes), up to 3 weeks for made-to-order filters (non-standard and 0.5" sizes).
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
Payment & Security
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