Description
Actual dimensions are 23.5 x 27.5 x 1.75. Filter Hut's Accumulair brand 24x28x2 Geothermal filters are one-panel, two-piece frame 23.5 x 27.5 x 1.75 filters for Geothermal or Ground Source Heat Pump (GSHP) units. The one-piece construction of Filter Hut's 24x28x2 Geothermal filter makes a more robust filter and eliminates bypass opportunity. One-panel, two-piece construction. Classified to ASHRAE ratings. Note: The sample filter picture shown is not the actual dimensions and is included to show construction only.