Colour: Red and Silver

Reusable and easy to store

Surge center frequency 433kHz

16 to 19cm thick for better support

Coarse Grinder Salt: 2-5mm salt is more suitable for Salt grinders (about 2-5mm)

Giantz Water Pressure Pump Controller Auto Switch Control Electric Electronic Yellow Waxing Products Colour: Red and SilverAutomatic Pressure Controller Yellow Incorporating both hydraulic and electronic components, this device is capable of simultaneously detecting both pressure and flow, and using this information, it is able to control and also protect the pump against abnormal running situations. This automatic pressure controller will provide you with a perfect control of your household pressure pumps. Suitable for various pumps such as jet pumps, stage pumps and