Valve Keeper
It is one part material of Brand Samsung, it makes cylinder to connect with carbonated water regulator and CO2 tank
Washer Nozzle ASS’Y
Nozzle that spread water in Bidet
Dryer ASS’Y
After wash, dry with warm air in Bidet
Washer Damper
When user go down the toilet cover, it can make it slowly using oily features
Water-intake SOL VALVE
It functions intake water using open and close system from water purifier