Full working order. The Aqualisa Quartz Digital Smart Valve Pumped Digital Processor Gravity System is a premium shower pump designed for universal installation. Made in the United Kingdom, this system features a maximum working pressure of 1 bar and a horse power of 1 HP, ensuring efficient and powerful performance. With a sleek design and advanced technology, this pump offers a maximum flow rate of 800 L/h, perfect for delivering a refreshing shower experience. Includes processor, controller (almost new) and 10m interface cable.