As unpredictable as nature can be, it’s best to be prepared yourself. The BCA Float 2.0 Cylinder (Empty) is an essential component of avalanche safety, as well as BCA Float 2.0 System packs. To inflate the airbag, all you have to do is pull a trigger which activates a release of 3,000 psi of compressed air which simultaneously inflates your airbag. At a 30 percent smaller size, the cylinder adds less weight and takes up less space than prior models did, making it the latest and greatest in airbag technology.