Shurflo fully automatic 3 chamber diaphragm fresh water pump.It is suitable instantaneous water heaters such as Rinnai, Morco and Valiant.Is also suitable for the Truma Ultrastore water heater.Quiet & smooth operation10.6 litres per min flow rateModel No: 2095-403-44312 volt2.1 bar / 30psi1/2" bps screw inlet / outletComplete with 1 x straight and 1 x angled adapters for use with 1/2" reinforced hose (not semi-rigid push fit)