Sick and tired of poor performance from your shower? With this fantastic new addition to the Grundfos range you can finally relax in showering bliss. The positive head shower booster pump increases the water pressure in a gravity fed hot water system using twin impellers. These are designed to increase the performance of both the hot and the cold water supplies to a number of applications including separate flow controls or a mixer valve. The impellers are regenerative which aids in removing air pockets. Extremely quiet during operation with highly advanced motor and minimal turbulence with the pump head. It is also continuously rated meaning the motor will continuously run without overheating. The STR2 is supplied complete with 22 mm hoses made from stainless steel and they re .
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