MK11 / S270
For divers seeking reliable performance in an uncomplicated air delivery system, the MK11 / S270 is easy to use, compact and durable. The balanced diaphragm MK11 delivers effortless airflow unaffected by depth, tank pressure or breathing rate. The compact S270 provides smooth breathing performance in a solid anti-scratch design that’s able to handle years of hard use.
FEATURES
Lightweight S270 casing, made of a fiberglass-reinforced nylon core and a special PU outer layer, is extremely durable plus helps reduce jaw fatigue and improves diving comfort
Technopolymer plastic barrel with a metal thread and a balanced valve helps save weight and provides a surface that ice crystals can't grab onto when diving in extreme cold water.
Air-balanced valve smoothes out the inhalation effort when diving at varying depths and supply pressures.
Dive/predive switch is easy to use even wearing thick gloves.
Compact and efficient exhaust tee minimises exhalation effort
Air-balanced diaphragm first stage design delivers constant and effortless airflow unaffected by depth, tank pressure, or breathing rate
Two high pressure, two low pressure and two high-flow LP ports maximise hose routing options
Two high pressure, two low pressure and two high-flow LP ports maximize hose routing options
SPECS
2nd Stage Design
Balanced
1st Stage Type
Diaphram
2nd Stage Series
S Series
Water Temp
Cold, Temperate
Connector Type
INT
Nitrox Mix
Up to 40%
HP Ports
2
LP Ports
4
1st Stage Material
Chrome-Plated Brass
2nd Stage Material
Reinforced Technopolymer Casing
Weight
3.073 lb
Adjustable 2nd Stage
No
2nd Stage Valve Housing Material
Technopolymer
