Evolution Aqua Essential Series Dual Union Ball Valves, Slip Connections - a better value Size:3" With a maximum flow rate

With a maximum flow rate of 1900gph (Using 1

Heat burial tubing and clamp as recommended

making tap water safe for use around fish and plants

(2) TPDDIF deep water diffusers TPD300S-72R6 3-Diffuser

Evolution Aqua Essential Series Dual Union Ball Valves, Slip Connections - a better value Size:3" With a maximum flow rateBall valves are helpful when trying to regulate pump flow or temporarily restrict flow to work on a pump or filter. They allow you to stop back flow completely while disengaging your pump, or to throttle your flow rate down, or direct water through specific lines. Always restrict the flow at the line discharge and never directly at the pump or on the intake side. The Essential Series is a better priced Double Union Ball Valve from the standard OEM