- Steel tank, glass-lined “Blue Glass 4753” using flow-coating method 850°C, WRAS (BS6920-1) certified
- Ø 134 mm frontal inspection hatch
- Corrosion-proof magnesium anode
- Armoured copper heating element fitted on the hatch
- Regulation and safety rod thermostat
- Very thick polyurethane (PU) foam insulation layer
- IPX5 protective cover over electrical parts
- Stored water temperature indicator.
- Adjustable feet for floor standing
- External soft plastic coating (PVC), white RAL 9016