Aquatop UV Sterilizing Pump with UVP9 and 9W UV 210 gallons per hour flow rate 9 watt UV light Suitable for both freshwater & saltwater use Comes with an optional adjustable water flow regulating nozzle Suitable for tanks up to 75 gallons 210-Gallons per hour flow rate 9-Watt UV light 12-Inch high, 3.3-inch wide (with stand), 3-3/4-inch deep (with stand) The power cord length is 54-inch Suitable for tanks up to 75-gallons