Sodastream e-terra automatic sparkling water maker w/60l cylinder/1l bottle black the e-terra electric sparkling water maker turns water into sparkling water in seconds with just one touch offering an automated and seamless experience. the three preset carbonation levels allow you to control your carbonation and make your beverage just the way you want it. While you carbonate, a blue light illuminates your water to let you know you it’s bubbling. technical specifications: - 3 carbonation levels with one-touch electrical technology - one-touch electrical technology - dishwasher safe, , reusable bottle - bottle snap & lock unique technology - new patented quick connect co2 cylinder insertion - bottle atmosphere light - one sodastream bottle can save up to thousands of single use plastic bottles - make fresh sparkling water just the way you like it - staying hydrated has never been this fun or easy - craft an endless variety of healthy, delicious beverages - save money: the per litre cost of sparkling water is a fraction of the cost of store-purchased carbonated water. dimensions approx: 42.6 x 12.7 x 19.5 cm includes: 1 x e-terra sparkling soda water maker unit 1 x 60l gas cylinder 1 x 1l soda storage bottle