Actual size is 14.25 x 26.25 x .75. Brand: Accumulair. 14.5x27.5x1 American Standard TFE145A9FR20 substitute whole house filters, specifically designed to be an alternative to the OEM American Standard TFE145A9FR20 filters. Completely assembled with no forming or combs needed. MERV classified to ASHRAE standards ensuring particulate capture equal to the name brand American Standard TFE145A9FR20 filters. Note: Sample air filter picture shown is not to scale and is there to show configuration purposes. Name brands and American Standard TFE145A9FR20 P/N are shown for filter style purposes.
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