Fistula Adapter for SodaStream Quick Connect Pink System Terra Duo Art Package Includes: 1 * Adapter WHAT SETS OUR PRODUCT APART Saving money - With the sodastream adapter, you can fill your cylinder with cheaper carbon dioxide from the outside, avoiding expensive cylinder replacements and saving money in the long run. Convenience and ease of use - our adapter is easy to use and quickly connects, allowing you to enjoy carbonated drinks at any time, without unnecessary complications. PRECISION PRESSURE GAUGE The built-in pressure gauge allows you to control the pressure in the tank, ensuring safety and compliance with specifications. Convenient reading and confidence that everything is in perfect order. MULTIPLICITY OF FLAVORS With the adapter, you can experiment with different brands and types of carbon dioxide, allowing you to create countless flavors of your drinks. Discover new combinations and satisfy your palate! ENVIRONMENTAL PROTECTION EHow to use: Prepare the necessary items: a wrench, a pumping fitting, a large carbon dioxide canister, an empty quick coupler after soda. First loosen the vent screw, then use the wrench to install the pumping connector to the large CO2 (W2.18) tank. Tighten the outlet valve so that the cylinder is well locked. This is the most important step and is a feature of our filling valve, so we can fill gas drink cylinders more safely than other CO2 filling connectors. Slowly open a large container of carbon dioxide to replenish the carbon dioxide in the beverage bottle. After about 15 to 20 seconds, the cylinder is completely full. Completely filled. First, close the large Co2 tank valve, then unscrew the vent valve to release the gas. Physical display