Es kann sehr oft von Vorteil sein, so ein Kit im Reisegepäck zu haben.

Dann hat man auf jeden Fall, immer alle notwendigen Ersatzteile für eine Reparatur dabei.

Sollte man das Kit im Urlaub nicht benötigen, so kann man es ja bei der nächsten Revision beilegen.

Damit sind Sie vorbereitet, und Sie können damit auch Buddys aus der Patsche helfen.

International buyers:

2 x Spare parts for 1st stage MK17 / MK19 all o-rings, diaphragm + sintered filter + HP-seat, suitable for DIN and INT versions!
Of course with quality guarantee and an audited statement workshop!
Absolute virgin and perfect for their Regulators!

Bid for himself as a set just for your diving case and you are on holiday so whatever service shops and dive shops.
Never spanked diving trips due to defective equipment!
It can often be advantageous to have such a kit in your luggage.
Then you have definitely getting all the necessary parts for a repair it.

If you do not need the kit on vacation, so you can settle in the next revision is yes.

Is certainly the case, as low you never come back to these parts!

To be prepared, and you can order some a bail out.