Actual size is 15.38 x 21.88 x 5.25. Accumulair brand 16x22x5 Westinghouse BB1620 style whole house filters, specifically engineered to replace name brand Westinghouse BB1620 air filters. Completely assembled so no forming or combs needed. MERV graded to ASHRAE specs ensuring filtration as good or better than the original brand Westinghouse BB1620 air filter. Photo: The sample filter image as shown is not true to size and is there to show style purposes. Name brands and Westinghouse BB1620 P/N included for air filter substitution identification use.
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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.