The Easy-Spray Pump Reviver is a specially formulated cleaner designed to remove limescale and other deposits from pumps and accessories. It works quickly and effectively to enhance and extend the lifespan and performance of your pump. It helps ensure maximum performance and efficiency, especially before and after winter months when limescale and calcium deposits can build up. These deposits can affect the performance of all moving parts of the pump, such as the impeller shaft and bearings, potentially causing the pump to seize and burn out. The formula is specifically designed to lubricate these moving parts while cleaning and removing limescale and debris in and around your pump.