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...

Compact 2-fan ventilation units, 224 m³/h, for bottom or top-plate mounting, black.
AC motors, 38W / 0.18A, AC 230V/50Hz.
 
Compact 4-fan ventilation units, 448 m³/h, for bottom or top-plate mounting, black.
AC motors, 76W / 0.36A, AC...