The Zip Aquapoint 4 is a sustainable, durable, and efficient wall-mounted hot water solution, suitable for both work and home environments. With four capacity options, the model boasts a number of innovative features, including its SmartEco mode and anti-legionella function. The Zip Aquapoint 4 is a sustainable, durable, and efficient wall-mounted hot water solution, suitable for both work and home environments. With four capacity options, the model boasts a number of innovative features, including its Smart Eco mode and anti-legionella function.