Saniboost SJ 5-55 B is a domestic booster set, consisting of the Sanijet 5-55 multi-stage pump , the PC5 press control, and a 20-litre diaphragm tank. It is suitable for rainwater harvesting systems, irrigation, pressure boosting, and pumping of clear water without abrasive or aggressive components. With a max. flow rate of 5 m³/h and a max. head of 55 m, this pressure boosting set offers high performance and durability for more demanding domestic use.