Look Clear Oxygen HT Grease 20gr Hangers Halcyon V-weight pouch is designed

Halcyon V-weight pouch is designed to provide additional ballast to double cylinder divers and fits securely between the two cylinders and the backplate

Quick adjust crotch strap Bent D-rings facilitate one-handed storage of accessories like Scout lights or stage bottles

But if you want to upgrade to a Fourth Element Mask Strap then you still can

Your diving mask

Look Clear Oxygen HT Grease 20gr Hangers Halcyon V-weight pouch is designedSpecial high temperature inert PFPE based grease, delivers extraordinary lubricating performance under extreme conditions. Especially suitable to lubricate equipment in contact with oxygen and for use in aggressive environments or under harsh conditions, such as low or high temperatures, seals, valves, connections. Users: Professional divers, maintenance workshops, leisure divers, nautical organisations. Homologation: NSF INS H1. How to use: Clean and