High Efficiency Horizontal Cylinder are suitable for use in Domestic application for the producing of Domestic Hot Water (DHW), Max. Allowable Working Pressure: 10 bar, Max. Allowable Temp.: 95 C, Manufactured to PED 97/23/EC, Available Capacity (100 lit through 300 lit). Materials: Expanded Rigid Polyurethane with 95% closed cells, thickness: 30 mm, External Finish: PVC Grey Colour RAL 9006.