SANAU - LPG 12 L Gas Geyser / Water Heater with Solid Flue Automatic Flame Failure Protection. Over Temperature & Over Pressure Protection. Over Heating Prevention, Anti-Frost Function. Protection Against Blow Out Combustion and Hard Water. 20 Minutes Built-in Time Device and Indicator. Double Ignition System with High Ignition Efficiency. Low Water Pressure Start (0.015 mpa). If the machine works abnormally, please provide a copy of the installer's qualified certificate and fault report when returning the goods. What's in the box Gas Water Heater X 1. Instruction Manual X 1. Warning Tag X 2. 60 CM S/S Solid Flue X 1. Rain Cap 110 mm Dia. (Optional)