8 Watt UV Sterilizer w/ Wiper
As a sterilizer: Maximum flow rate: 642 GPH. 5-200 Gallon pond. As a clarifier: Maximum flow rate: 1000 GPH. 5-1500 Gallon pond which may require 50% to 75% plant coverage. For salt water applications: 50 gallons. Water flow rates are based on end of lamp life at 14 months. 1 LAMP. Unit: 22-1/4" X 4" X 2-1/2". 6 LBS.