Tunze DOC skimmer 9410 DC

Recommended for salt water aquariums up to 1,200 liters (317 US gal.).
Immersion depth from 140 to 240 mm (5.5" - 9.5"). 
Dimensions without post-filter (L x W x H): 250 x 180 x 415 mm (9.8" x 7.0" x 16.3")
Water flow rate: adjustable up to 1,200 l/h (317 US gal.) 
Air flow performance: adjustable up to 750 l/h (198 US gal./h)
Energy consumption: up to approx. 16 W,
Power supply unit: 100-240V / 50-60Hz
Cable length: 3 m (118") up to Turbelle® controller
Skimmer cup volume: 0.7 liters (0.18 US gal.)