The BCA FLOAT 22™ with the FLOAT 2.0 is a medium.sized avalanche backpack for backcountry skiing. The refillable Float air cylinder with compressed air is the basis of our Float system. After pulling the handle, the Float activates and deflates 3000 PSI (207 bar) of compressed air, which inflates the airbag. Always check before the trip that the air cylinder is full and correctly connected (the cylinder must be ordered separately, it is not part of the backpack)