Actual size is 20.75 x 20.25 x 5.25. Brand: Accumulair. 20x20x5 Five Seasons 9183960 substitute whole house filters, specifically built to be an alternative to the name brand Five Seasons 9183960 filters. Completely box-formed so no forming or combs required. MERV graded to ASHRAE classifications establishing particulate capture as good or better than the original brand Five Seasons 9183960 air filter. Notice: The example air filter picture shown is not to scale and is there to show configuration only. Company names and Five Seasons 9183960 P/N are included for filter replacement identification purposes.
Shipping and Returns
- Our current lead times are 6-8 business days for standard filters (1"-6" thick sizes), and up to 10-14 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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