Actual Dimensions: 19.75 x 24.25 x 4.75. Accumulair brand: 20x25x5 Trion Air Bear 255649-102 substitute whole house air filters, exactly built to be an alternative to the name brand Trion Air Bear 255649-102 filters. Fully constructed so no assembly or combs needed. MERV classified to ASHRAE 52.2 test standards establishing filtration equal to the original manufacturer Trion Air Bear 255649-102 air filters. Photo: Sample filter pic displayed is not true to size and is displayed for configuration purposes only. Brand names and Trion Air Bear 255649-102 identifier displayed for air filter style purposes only.
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), and up to 8 weeks for bag filters.
Delivery normally takes another few days depending on location.
- 30-day 100% return policy.
Payment & Security
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