OX-ON Fall Arrester Comfort 30 m consists of an edge-tested rope with rope grab in stainless steel and a energy absorber that releases a maximum energy absorption of 1 metre. It is particularly useful for example when you work on roofs with a vertical clearance of min. 4 metres. The rope is for vertical use, and it is provided with a snap hook for attachment. The rope slider follows your movements and it will instantly slow down your fall, in case you have an accident. The rope grab with snap hook is fixed on a durable 12 mm kernmantle rope. Kernmantle has good qualities, and in addition to being extremely strong it does not twist like traditional rope. You should fasten the lower part of the rope - or provide it with a counterweight. The rope and the rope grab are mounted together and cannot be used separately.