COMBO 2 SLIMLINE Scuba Mask Defoggers It does not include mixed-gas

It does not include mixed-gas technical or closed-circuit rebreather modes

A dab is all it takes to treat your lenses so one bottle will last multiple dive trips

These discs remain stationary while the spool spins and the line plays out

it provides an estimate of tank pressure when the first stage is attached to a tank letting you know if the tank has gas without needing to activate the computer

COMBO 2 SLIMLINE Scuba Mask Defoggers It does not include mixed-gasA perfect back up twin console system enabling you to read cylinder pressure and depth information at a glance. A compact lightweight gauge in a robust rubber housing that is ideal for the travelling diver. Metal SPG & technopolymer depth gauge. Pressure gauge and depth gauge. Maximum depth indicator.