CO2 gas cylinder for beer: New S30 CO2 Gas Cylinder 

Carbon Dioxide (CO2) cylinder, (S30)
A pressurised steel cylinder which contains approximately 240g of carbon dioxide.
It needs an S30 valve and does not work with the pin valve injector system.

These brewmart co2 cylinders can only be purchased in store as they are not allowed through the post.

PLEASE MAKE SURE THAT YOUR CYLINDER IS IN GOOD CONDITION AS THE SUPPLIER WILL NOT ACCEPT ANY RUSTY/DAMAGED/TAPED OVER/SEAL REMOVED & FAULTY PIN CYLINDERS.