Mares Regulator Shell Case Watch Style Dive Computers Fourth Element have always trod

Fourth Element have always trod their own path when it comes to design

The housing gives a depth rating of approximately 150m and features a double O-ring seal on the head/battery compartment connection and a lanyard attachment point on the end

they also enable the SMB to be folded and used as an emergency float

It is a rugged

The first stage is fitted with an Auto Closure Device (ACD) that effectively prevents contamination and water from entering the first stage when the regulator isn't pressurised on a cylinder

Mares Regulator Shell Case Watch Style Dive Computers Fourth Element have always trodThe Mares Regulator Shell Case is designed to protect and store your regulator with this handy shell case. The semi rigid case has been shaped to perfectly fit a set of coiled regulators and features a zip that runs around the outside for easy access and a dedicated handle for easy carrying.