SubGravity - RES (Ridiculously Enhanced Spool) with Black Double Ender Upgrade OPTIONS:#24 PINK LINE & BLACK DOUBLE ENDER The heat-exchanging coil is made

The heat-exchanging coil is made of a special thermally conductive and corrosion-resistant copper nickel alloy that will not reduce air flow or otherwise degrade your regulator performance

The SLÄGGÖ Flex Ring set includes: Wrist Seals (Silicone or Latex)

matching or exceeding the performance of regulators costing much more

closed circuit

Compatible with all GoPro cameras

SubGravity - RES (Ridiculously Enhanced Spool) with Black Double Ender Upgrade OPTIONS:#24 PINK LINE & BLACK DOUBLE ENDER The heat-exchanging coil is madeIn the early days of diving, commercially made spools were not available, so divers made their own using anything from tape spools, to electrical wire spools. With the SubGravity RES (ridiculously enhanced spool), gone are the days of making due with a spool that is jUst As gOoD. The SubGravity RES is made from POM because of its durability, buoyancy characteristics and well proven track record in harsh diving conditions. Just what else make the RES