Actual dimensions are 19.75 x 20.75 x 4.88. Accumulair brand: 20x20x5 Trion Air Bear 455604-019 style whole house filters, exactly engineered to replace name brand Trion Air Bear 455604-019 air filters. Completely built so no forming or combs required. MERV rated to ASHRAE standards establishing function as good or better than the OEM Trion Air Bear 455604-019 air filters. Notice: The example air filter image displayed is not to scale and is included to show construction only. Name brands and Trion Air Bear 455604-019 identifier are shown for filter replacement identification use.
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
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