水计长

Everlasting Mains Backup Switch M2000® is an automatic water controller. Everlasting Mains Backup Switch M2000® allows you to use water from your rainwater tank for your toilet, washing machine or garden whenever there is water in the tank.If the tank water is exhausted, Everlasting Mains Backup Switch M2000® automatically and seamlessly switches you over to mains water.Everlasting Mains Backup Switch M2000® has an in-built dual check valve for low hazard back flow prevention.Everlasting Mains Backup Switch M2000® can save up to 40% of your homes usage of mains water, which could be up to 100,000 litres of water a year.Your actual savings depend on your roof catchment area, rainfall and the size of your tank.Everlasting Mains Backup Switch M2000® may allow you to claim tank rebates (when installed on existing homes).In most areas of Australia, having a Everlasting Mains Backup Switch M2000® and using rainwater for your toilet and washing machine allows you to claim tank rebates paid by state governments and some councils.Everlasting Mains Backup Switch M2000® is energy efficient and heap to run.Because Everlasting Mains Backup Switch M2000® only works when it is needed it uses very little energy.Keywords: Water Controller ,Pump controler ,Pressure controler