Mares Regulator Shell Case Watch Style Dive Computers they also enable the SMB

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

The Paragon Mask uses Tusa's Tri-Mix frame which is a reinforced frame that combines three layers for superior frame strength

package contains 10 cartridges

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

Use an O-ring lubricant

Mares Regulator Shell Case Watch Style Dive Computers they also enable the SMBThe 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.