Mammut Cartridge Refillable 207 Bar Alu Empty

"The refillable aluminum cartridge from Mammut is an indispensable element for your avalanche airbag system during your ski tours. This lightweight cartridge filled with compressed air offers you the option of refilling it yourself with a compressor or via scuba tanks after deflation. Thanks to the integrated pressure display, you always have an overview of the current filling pressure, which provides additional safety."
"A special highlight is the Refill Kit (pack of 3 pieces) included in the scope of delivery, which makes refilling much easier. The cartridge is compatible with both the Removable Airbag System R.A.S. and the Protection Airbag System, making it a versatile companion in the mountains. Whether factory-filled or empty, this cartridge offers flexibility and reliability for all winter sports enthusiasts."