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
- 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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