Tetra Pond GreenFree UV1 9 Watt Ultraviolet Water Clarifier

TetraPond GreenFree UV Clarifiers provide permanent control of suspended algae which cause green water. It removes heavy algae blooms (usually within 5 days) and keeps the pond algae free. This means no more green water while reducing pond maintenance. Each unit is compact, durable, easy to install and energy efficient.

Max Pond Size: 1800 Gallons
Max Flow Rate: 900 gallons per hour
Tubing Size: 1/2, 5/8, 3/4 inches