Electric GRUNDFOS Booster Pump (SCALA2) is a fully integrated water booster pump providing perfect water pressure in all taps at all times – even with multiple taps and showers running at the same time. It packs pump, motor, tank, sensor, drive and non-return valve into one compact unit. And with its intelligent pump control, SCALA2 automatically adjusts performance to both inlet pressure and water consumption in the home. Thanks to a water-cooled motor, SCALA2 even offers one of the lowest noise levels of any booster on the market. Benefits • Perfect water pressure: Intelligent pump control adjusts operation automatically • Low noise: As quiet as a modern dishwasher (47 dB(A) in typical use) • Easy selection: One variant for all domestic boosting needs • Easy installation: Compact, all-in-one solution, plug-and-pump • Easy to operate: User-friendly control panel • Reliable operation: Dry-running protection, anti-cycling • Long lifetime: Quality-tested to perfection, maintenance-free Applications SCALA2 is the perfect choice for residential buildings. • Boosting from mains: Increases the water pressure delivered by city mains • Boosting from tanks: Increases water pressure from roof tanks, break tanks and ground tanks, including rainwater tanks.