Mammut Cartridge Refillable 207 Bar Alu Empty

"The refillable aluminum cartridge from Mammut is an indispensable component of every avalanche airbag system, especially for ski touring and freeskiingadventures. This cartridge is supplied either factory-filled or empty and offers the option of simple, independent refilling using a compressor or scuba tank. The integrated pressure gauge allows you to check the filling pressure quickly and safely so that you are always optimally prepared"
"With its compatibility with the Removable Airbag System (R.A.S.) and Protection Airbag System, it offers versatile application possibilities. A refill kit (Pack of 3) is included in the scope of delivery, which makes refilling easier. The cartridge is unisex and is perfect for anyone who is out and about in the mountains and values the highest level of safety."