19´´ 2-fan ventilation units, 224 m3/h, 38W / 0.18A, AC 230V/50Hz,
including thermostat, 0-60°C, and cord, 1.8 m, Schuko to C13. Frames for installation of 19´´ 2-fan ventilation units,
top and bottom installation, without filter.
19´´ 4-fan...