Actual dimensions are 22.5 x 22 x 5.25. Accumulair brand, 23x22x5 Nordyne 918759 style whole house air filters, specifically engineered to substitute for the original brand Nordyne 918759 air filters. Completely constructed - no forming or combs needed. MERV rated to ASHRAE 52.2 test specifications assuring particulate filtration as good or better than the original brand Nordyne 918759 filter. Notice: Sample air filter picture shown is not to scale and is included to show design only. Company names and Nordyne 918759 part numbers are used for air filter substitution identification purposes.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
Due to shortages and demand the current lead time is up to 10 business days to process.
Orders take 1-3 business days to process.
(Custom & bag filters take 5-7 business days.)
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.