About This

• Universal Cylinder Design - The quick CO2 Adapter is specially designed for all 60L CO2 Cylinders with a TR21-4 Male valve that connects the soda machine. It is suitable for newer soda makers that use quick-connect CO2 cylinders, including the TERRA, ART, DUO, E-TERRA, CRUSTAL 3.0, etc
• Easy To Use - One end of the quick adapter connects to the soda water maker, connects the bottom round part to your 60L CO2 cylinder with TR21-4 threads firmly, and inserts the CO2 cylinder into the machine. It can also work with an old adapter hose with black TR21-4 Male Thread to directly connect the CO2 tank and new soda water maker
• Save Money - The Upgraded Quick CO2 Adapter is Compatible with the DUO/Terra/ Art soda maker. Using this CO2 quick adapter will help you easily make soda with your soda maker and CO2 cylinder, You don't need to spend more money to buy an extra new quick connect CO2 refill cylinder
• Quality Assurance - High-quality aluminum alloy materials are durable and have a longer service life. With TWO O-rings(One replaceable O-ring) of food-grade materials and good air tightness, they can ensure better sealing of the adapter
• Notice - With the quick adapter the bottle will be long to insert, so it is necessary to take off the base where the 60L CO2 Cylinder stands in the terra/art/duo soda machine and then insert the cylinders. Make sure that the cylinder burst disk is facing outward