Vevor Soda Maker Sparkling Water Starter Kit with 2 1L PET Bottles and CO2 Cylinder NewThe Vevor soda maker lets you create fresh sparkling water at home in seconds with a simple non electric design. It comes with two 1L BPA free PET bottles and a compatible CO2 cylinder setup for convenient everyday carbonation. The unit is designed for use with mainstream screw in 60L CO2 cylinders and features automatic pressure release for safer operation. This starter kit is ideal for making soda water and other fizzy beverages with customizable