Review on 36-Inch Hose Adapter Kit: Soda Club to External CO2 Tank with CGA320 Connection - TR21-4 Compatible Hose for Sparkling Water Makers and Soda Maker Accessories by Mark Meyer

Features you think. I'm still a little skeptical about how long the Sodastream will last considering the tank is pressurized at 4,000psi. I didn't get a pressure gauge to measure what a regular bottle of Sodastream gives, but I don't think it's 4000psi (probably around 2-3000). The spring derailleur at the end of the Sodastream is very sticky and the spring is very difficult to depress. I'm not sure if the car has a problem with that or not, but the first injection releases less and less CO2. It's also possible that it's leaking a little. Also, the 3 foot cord is a lot shorter than I thought it would be. With a 20 lb tank, I can barely reach it for an instrument from the ground up. I would advise you to choose a longer cable. Note: I received 2 extra tank gaskets and 1 extra quick connector gasket in my package.