28mm 3 way valve included to reduce cost and component pipework Improved insulation giving best in class ERP rating and very low heat loss Un vented kit included saving cost and ensuring product meets regulations Duplex stainless steel for extra long life Adjustable feet make on-site installation easier. Manufacturer Stock Code:0020235274 EAN Code:4024074788912 Length:1200 mm Width:1000 mm Height:1930 mm Weight:79.2 kg Sub-Category:Indirect Made to Order:No Brand:Vaillant Manufacturer Part Number:0020235274 Capacity:300 L EAN Number:4024074788912 Range:UniSTOR Category:Cylinders Type:Unvented