The Drager Oxy K 30 S is an oxygen self-rescuer. This particular version of the Oxy K 30 is a training unit. The unit also features a handy shoulder strap.
This particular self-rescuer also provides users with chemically bound oxygen for up to 30 minutes.
One of the main advantages of having a training unit is preparation. The Oxy K 30 ST will allow wearers to practice donning and doffing the self-rescuer and allow them to become familiarised with the unit. The Oxy K 30 is relatively compact and can be placed comfortably over the head and shoulders.