A single impeller shower pump is a valuable addition to your bathroom if you suffer from low water pressure in your home. Single impeller shower pumps are designed to pump one water supply, either hot, cold or pre-mixed to create that extra improvement in the flow of showers. These single impeller shower pumps are only suitable for gravity fed systems which are fed from a header tank. The majority of times single impeller shower pumps are installed on the domestic hot water side of gravity fed systems, when the cold is fed directly off the mains supply. They can also be installed after the shower mixing valve and before the shower head, but remember both hot and cold supplies need to come from their respective storage tanks. View our range of single impeller shower pumps and find the perfect match for your home.