Mammut Refillable RAS Cartridge - Empty

The cartridge is an essential component of the avalanche airbag system and must be ordered separately. It can only be used with the new Snowpulse R.A.S. (Removable Airbag System). The cartridge must be refilled after any deployment. Once you fill and install the cartridge into your RAS (sold separately), it is ready to deploy the buoyant airbags that help you remain on the surface of an avalanche. Users can refill empty cartridges themselves using the cartridge refill kit and a compressed air source.The cartridge must be refilled after each use, but hopefully you don't need to use it at all.The cartridge is empty on delivery.