The water maker features a brushed stainless-steel finish that complements various kitchen and home designs. It operates without electricity or cables, providing sparkling water at any location. Designed to minimise single-use plastic, a carbonating cylinder can produce up to 60 litres of sparkling water, substituting 120 plastic bottles. The device includes a built-in safety relief valve that automatically releases pressure with an audible sound to indicate readiness. Create sparkling water in 3 simple steps: fill, twist, and press. Adjust the carbonation to suit your preference by repeating the process. Comes with a BPA-free 1 L bottle and a CO2 cylinder, catering for up to 60 L of sparkling water based on carbonation levels. Ensure the CO2 cylinder is full and properly tightened, requiring roughly 1.5 to 2 twists. Regular checks are recommended to maintain secure attachment.