Soda Stream - making carbonated water at home

Soda Stream device in black with one 1L plastic bottle.

Comes with three gas cylinders:

• one (half full) CO2 cylinder installed
• one additional full CO2 cylinder (worth $30)
• one empty cylinder that has a $15 deposit

Condition: Very good (2 years old)

Price new (without any spare cylinders): $79

Pickup in Mountain View or on Campus.