Actual dimensions are 19.75 x 20.75 x 4.88. Accumulair brand 20x20x5 Trion Air Bear 255149-003 style whole house air filters, specifically engineered to replace the OEM Trion Air Bear 255149-003 filters. Fully constructed with no forming or combs needed. MERV classified to ASHRAE grades assuring particle capture to the level of the original manufacturer Trion Air Bear 255149-003 air filter. Note: The sample air filter pic as shown is not to scale and is included to show configuration only. Brand names and Trion Air Bear 255149-003 identifier used for filter replacement identification only.
Shipping and Returns
- Lead times vary and are listed at the top of the website. Non-standard sizes (custom, 0.5" thick, etc) take 3-4 weeks for delivery.
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- 30-day 100% return policy.
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