The large Comline® DOC Skimmer 9012 is designed for use in mixed seawater aquariums / soft coral aquariums from 200 to 1,200 liters (53 to 317 USgal.), or for sensitive reef biotopes with hard corals up to 500 liters (132 USgal.). It operates according to the TUNZE® flash skimming principle and acquires the water through an efficient surface suction with a surface film removal, and can therefore also be used as a "stand-alone" solution in the aquarium. The TUNZE® Foamer generates large volumes of fine air bubbles with a diameter between .1 and .3 mm (.004" - .012") and is especially quiet during the operation. Silicone buffers on the skimmer prevent the transfer of vibrations to the aquarium glass pane. The Comline® DOC Skimmer with a Magnet Holder for glass up to a thickness of 15 mm (2/3") is delivered installation-ready.
Recommended, depending on tank load, from 200 to 1,400 liters (53 to 370 USgal.) of sea water.
Immersion depth: approx. 255 to 285 mm (10 to 11")
Skimmer cup volume: 0.7 liters (0.18 USgal.) Air capacity: approx. 450 l/h (118.9 USgal./h), Energy consumption: approx. 17 W (max. 21 W)
Power supply unit: 100-240V / 50-60Hz
Cable length: 3 m (118.1 in.) up to the
Dimensions (L x W x H): 140 x 110 x 415 mm (5.5 x 4.3 x 16.3 in.)
Silence Magnet Holder up to a glass thickness of 15 mm (1/2").