Actual size is 19.13 x 19.88 x 4.25. Accumulair brand: 19x20x4.5 Carrier FAIC0021A02 compatible whole house filters, exactly engineered to replace original manufacturer Carrier FAIC0021A02 filters. Fully constructed so no assembly or combs needed. MERV graded to ASHRAE 52.2 test standards assuring particle filtration to the level of the original manufacturer Carrier FAIC0021A02 air filter. Notice: The sample filter pic shown is not to scale and is shown for style only. Brand names and Carrier FAIC0021A02 part numbers displayed for air filter style identification.
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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