Low voltage circulator pump 75 lpm (16.50 gpm) 2.8 m head 105WLow voltage circulator pump Model: 804756 75 L min (16. 50 gpm) 2. 8 m max head 105 W 24V 13 20 mm outlet A low voltage, energy efficient pump with flow adjuster is suitable for both fresh and marine water High performance energy efficient motor Ideal for use in polluted water Thermal overload protection Complete with 5 m cable, 2 m transformer cable Can be used in aquarium, water garden fountain, general water circulation and waterfall applications