These Planet Bike threaded CO2 cartridges are perfect for bike inflators. They work with most threaded inflators and are filled with pure CO2, free of oils and contaminants. The 16g steel cartridges are 100% recyclable. With a weight of 16 g, they offer a reliable and eco - friendly solution for inflating your bike tires.

Using these CO2 cartridges is easy. First, make sure your bike inflator is a threaded type. Then, attach the cartridge to the inflator. You'll need to break the seal on the cartridge to release the CO2. Once attached, just press the inflator onto your bike tire valve and the CO2 will rush in to inflate the tire. As for the precautions, always keep the cartridges away from high - heat sources and sharp objects. High heat can cause the cartridges to explode, and sharp objects can puncture them. For maintenance, store the cartridges in a cool, dry place. You don't need to do much else to keep them in good condition. Just remember, once a cartridge is used, it's empty and can be recycled.