Single phase 130mm port to port Stainless steel housing 3 speed adjustment Silent operation WRAS approved Manufacturer Stock Code:97549426 EAN Code:5700318306003 Length:159 mm Width:142 mm Height:142 mm Weight:1.9 kg Sub-Category:Domestic Colour:Red Brand:Grundfos Range:UPS Category:Pumps Type:Hot Water Service Pumps