Actual dimensions are 16.25 x 21 x 5. Accumulair brand: 16x21x5 Electro-Air SST 10C26S-010 compatible whole house air filters, exactly engineered to replace the name brand Electro-Air SST 10C26S-010 filters. Fully constructed - no assembly or combs needed. MERV classified to ASHRAE 52.2 test specs assuring function equal to the name brand Electro-Air SST 10C26S-010 air filters. Photo: Example filter image shown is not the actual dimensions and is there to show construction purposes only. Trade names and Electro-Air SST 10C26S-010 identifier are shown for filter substitution identification use.
Shipping and Returns
- Our current lead times noted at the top of the page are due to backlogs, supply chain issues, and staffing shortages. We apologize for the inconvenience.
- Shipping is FREE to the contiguous United States.
- 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.