Toshiba TCB-LK2801DP-UL Installation Manual page 3

5. External Pressure Loss Characteristic
When you use these "Filter kit", pressure-loss characteristics depends on Air Flow.
Filter kit, Pressure Loss Characteristics
0.24
0.20
0.16
0.12
0.08
0.04
0
0 353 706 1059 1413 1766 2119 2472 2825 3178 3531
Air Flow (CFM)
-3-