D4 Pro Work Rescue Descender 9" Don't replace the entire head

Don't replace the entire head – restore its peak performance with this essential servicing set

guaranteeing longevity

and folds away for compact storage

featuring reinforced vertical supports

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D4 Pro Work Rescue Descender 9" Don't replace the entire headISC D4PRO Work Rescue Descender The ISC D4PRO Work Rescue Descender is a professional rope access and rescue descender designed for users who want the proven performance of the standard ISC D4, but without an incorporated panic brake function. Built for experienced rope access, rescue and belay users, the D4PRO provides smooth control, a broader operating sweet spot and reliable performance during demanding rope work. Based on the popular ISC D4 Work