Pedrollo HYDROFRESH Pressure boosting unit

The HYDROFRESH group is designed for residential water supply or irrigation purposes and is available with a 24 litres or a 60 litres horizontal expansion tank. This cost-effective, ready-to-use system improves pressurization through two key features:

• an expansion tank designed to reduce the number of times the pump needs to turn on and counteract any loss of water pressure that occurs when you open a faucet;
• a pressure switch that automatically controls the pump operation.