Every home receives water differently. Some homes receive water directly from a municipal water system. Others rely on a shallow well, cistern, rainwater collection system, ground-level storage tank, or rooftop storage tank. Regardless of where the water comes from, homeowners want the same thing: comfortable, reliable water pressure throughout the home. Homeowners first notice water pressure problems through weak showers, poor upstairs pressure, or pressure drops when multiple fixtures are used concurrently. These everyday symptoms can have different causes, which is why it helps to understand how your home receives water before choosing a pressure solution. The Grundfos SCALA2 is a compact, fully integrated domestic water pressure system designed to automatically create and maintain consistent household water pressure across a wide range of residential water supply configurations. Designed to Solve Everyday Water Pressure Problems SCALA2 performs the function traditionally associated with a water pressure booster pump, but unlike many conventional booster pump installations, it integrates the major components of a complete pressure boosting system into a single compact domestic water pressure system. Whether boosting municipal water pressure or drawing water from a shallow well, cistern, rainwater collection system, or storage tank, SCALA2 continuously adjusts its performance to match your home’s changing water demand.