Water Softening Salts

CalPhos Polyphosphate Scale and Corrosion Inhibitor The CalPhos venturi system is easy to fit and quick to fill up. This robust inhibitor is effective in preventing the hard build-up on pipes, shower heads, washing machines, boilers and other devices connected to the mains water. The inhibitor works by passing water through calibrated nozzles, creating a suction of polyphosphates and water solution from the bowl. A proportional dose is then delivered into the water system and calcium is prevented from crystallising. The polyphosphate cartridges are long-lasting, replaceable and are 100% compatible with drinking water. Features and Benefits •Proportionally dosing venturi system •Low running costs •Long cartridge life •Head made of compound plastic with venturi flange •Built-in bypass •Vertical or horizontal installation •See through glass - no waste •Safe for drinking water and other foodstuffs Product Application Information Ideal for preventing calcium crystallisation in the water and forming a hard encrustation on pipes, boilers, shower heads, taps, washing machines and dishwashers, and so on. Note Pack of CalPhos replacement cartridges 8946960