Tunze DOC Skimmer 9004
Immersion depth: approx. 225mm to 245mm (8.86 to 9.65 in.),
skimmer cup volume: 0.2L (.52 in.),
air output: approx. 150l/h (40 US gal./h),
4W, 230V/50Hz (115V/60Hz),
dimensions: L 110 x W 90 x H 305mm (L 4.3 x W 3.5 x H 12 in.),
fixed by means of Magnet Holder up to a pane thickness of 12mm (0.47 in.).