Evolution Aqua 1.5" Single Union Ball Valve United Aquatics All hardware is made of

All hardware is made of marine grade 316 stainless steel

It mounts quickly and easily to almost any type of dock

8oz Tubes 8oz Can

which is why Sludge Digester is the perfect solution for ponds struggling with sludge issues

Independent laboratory testing confirms that the Ultima II filter is superior to three leading bead filter brands in setup

Evolution Aqua 1.5" Single Union Ball Valve United Aquatics All hardware is made ofBall 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.