<< Click! Selection Guide, Find Your Model If your problem is low water pressure, Grundfos EZ Boost is your solution. Grundfos EZ Boost provides constant water pressure – even while multiple taps are on, and is perfect for large residential & light commercial pressure boosting applications. Its high-quality construction and rugged design ensures low-maintenance and trouble free operation. EZ Boost can be installed just about anywhere; it is simple to install and simple to operate. Additionally, it is competitively priced when compared to other pressure boosting alternatives. Note: A complete EZ Boost system consists of an EZ Boost pump with mounting brackets, EX Boost constant pressure system and a 2 gallon diaphragm tank. Grundfos three major product groups are circulator pumps (UP), submersible pumps (SP), and centrifugal pumps (CR). Today, Grundfos is the world's largest manufacturer of circulator pumps, covering approximately 50 per cent of the world market for these pumps.