Product Type: Quick CO2 Adapter for Soda Water MakerFits: Compatible with Soda Stream DUO /Terra/ Art Soda Maker to external CO2 cylinders connectionFit for 60 L Co2 Cylinder with screw valveWith this quick adapter, you can continue to use traditional screw valve CO2 cylinders.This adapter can be used with almost all 60 L aluminium CO2 cylinders with screw valve from different suppliersInstallation Steps:1. Remove the CO2 cylinder and beverage bottle from your device.2. Now screw the adapter (clockwise) onto the CO2 cylinder until a hissing sound is heard. Then turn the adapter (counterclockwise) back one part until the hissing stops.3. Turn the device upside down. There is a semi-circular thin plastic bridge on the bottom of the device. The bridges are separated with small forceps. This allows the cylinder and adapter to be inserted first. Then turn the device back on.4. Remove the punch housing cover and tilt or lift the device slightly back.5. First insert the bottom end of the cylinder into the device, then insert the cylinder head into the pink cylinder . Then turn the cylinder so that the hex on the cylinder valve points in your direction.6. Now press the pink lever. Place the device directly on the table.7. Replace the housing cover.8.Your CO2 cylinder is now bubbling.Colour:goldMaterial:aluminumPackage Contents:1 set x CO2 AdapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.