Actual Size: 15.38 x 21.88 x 5.25. Accumulair brand 16x22x5 Westinghouse NC1620 compatible whole house air filters, specifically designed to replace the OEM Westinghouse NC1620 filters. Completely box-formed so no forming or combs needed. MERV rated to ASHRAE 52.2 test specs assuring performance to the level of the OEM Westinghouse NC1620 filter. Note: Sample filter image as shown is not the actual dimensions and is included to show style purposes. Brand names and Westinghouse NC1620 identifier are included for filter replacement 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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