Be confident in your purchase we're an Authorized Sicce Dealer. How cool is that?!?!? Features: External filter Compact design polished finishing Strong clips to open and close the filter Filter media included Grey Tubes to prevent algae growth due to light exposure Water flow control using the knob on output fitting Unique Self priming system which can be hanged directly on the tank. This priming system can be used to prime also other external filters. Quick Disconnect System: the filter body can be disconnected simply by closing the valves on the IN and OUT hoses. Floating filter baskets with for easy removal and replacement of the filter media. Specs: Q-MAX: 390 us gph H-MAX: h 7.2 ft Voltage / Hertz: 115v / 60hz Watt: 18 EWHA04E: cable 7.2 ft - 2p us The Sicce 80-135 gph Whale 500 80-135 Gallon Universal Aquarium Canister Filter offers exceptional value to customers without sacrificing quality or features. The design is compact, yet offers extremely high performance, good filter volume and highly convenient running costs. These canister filters come complete with all necessary tubing and connectors, filter media to ensure top perfomance, a quick disconnect system for easy filter removal during maintenance, media baskets and heavy duty locking clips.