EasyPro Submersible Pump/Filter/UV Combo for 600 to 1250 Gallon Ponds Eleven watt UV for crystal clear water Inclueds three fountain nozzle set with swivel joint for easy leveling. Two Tier, Three Tier, Waterbell and one diverter valve. Mechanical and biological filtration media included One year warranty All-in-One Submersible Filter and 650 GPH Pump with UV and Fountain Nozzles - Combines pump, filter, UV and fountain Power Consumption: 50 W / 0.44 A UV-C Lamp: 11 Watts Perfect for ponds between 250 and 1250 gallons, 18-Inch - 31-Inch depth depending on fountain nozzle used Pump and Ballast / Transformer Voltage: 115V / 60Hz