Tunze 9016 skimmer

Recommended for aquariums up to 1,600 litres (422 USgal.) of seawater.
Dimensions: L 125 x W 113 x H 478 mm (L 4.9 x W 4.4 x H 18.8 in.),
Voltage / frequency: 230 V / 50 Hz (115 V / 60 Hz), Energy consumption: 22 W, Water throughput: 1,200l/h (317 USgal./h), Air capacity: 650l/h (171 USgal./h), Skimmer cup volume: .4 l (.10 USgal.), Magnet holder up to a glass thickness of 19 mm (.74 in.). Equipped with the accessories for internal and aquarium cabinet operation.