Oxy K 30 HW -The self contained, closed circuit escape sets of the Oxy K series are designed for use in environments where oxygen levels may fluctuate or there is a risk of air contamination. These units are easy to operate, with little or no training required. Therefore also qualified for less trained people. A quick starter cartridge provides an instant oxygen supply on donning. The hood of the Oxy K 30 HW provides head, face and eye protection against smoke, heat and sparks. The unit is suitable for people wearing glasses. It also allows for verbal communication, an important component for leaving dangerous situation. Oxy K 30 HW is maintenance free for 10 years. Approved according to DIN 58639, MED and SOLAS.