Actual dimensions are 19.75 x 20.75 x 4.88. Accumulair brand, 20x20x5 Trion Air Bear 229990-103 style whole house filters, exactly constructed to replace OEM Trion Air Bear 229990-103 air filters. Completely constructed with no assembly or combs required. MERV graded to ASHRAE 52.2 test grades ensuring performance equal to the OEM Trion Air Bear 229990-103 filter. Notice: The example filter image displayed is not the actual dimensions and is displayed for construction purposes only. Brand names and Trion Air Bear 229990-103 part numbers used for air filter replacement identification use.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 days for stocked standard filters, and up to 24 days for non-standard, 0.5" , and bag filters.
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
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