Scubapro MK11 EVO / S270

The new S270 is also available with an MK11 first stage for divers who prefer an air-balanced first stage that delivers air effortlessly, regardless of depth, tank pressure, or breathing rate.

The components inside the MK11's chrome-plated copper housing are sealed so that water and dirt cannot damage the internal mechanism, allowing the regulator to perform even better in cold water. The new air-balanced S270, with its smooth breathing, is housed in a scratch-resistant casing that can take a beating. The second stage features a dive/predive button, an effective purge button, and a compact blow-off valve that makes exhaling even smoother.

FIRST STAGE

• Air-balanced design with diaphragm and a professional-quality chrome-plated copper housing ensure a constant, effortless airflow regardless of depth, cylinder pressure, and breathing frequency.
• Fully sealed housing made of seawater-resistant copper so that the internal mechanism is not affected by water and contamination, and the system performs better in cold water.
• Two high-pressure, two low-pressure, and two High Flow low-pressure ports so you can connect the hoses as desired.
• The intermediate pressure can be adjusted externally, allowing technicians to regulate the flow quickly and easily.
• Available as INT 232 or DIN 300.
• Weight: INT 232: 710 grams; DIN 300: 490 grams.
• Airflow at 200 bar: > 5500 l/min.
• Intermediate pressure: 9.2-9.8 bar.

SECOND STAGE S270

• Thanks to the air-balanced valve, inhaling requires no effort, no matter how deep you are or what the pressure in the cylinder is.
• Due to the technopolymer tubing with metal threads and a balanced valve, the second stage is lighter in weight, preventing ice crystals from adhering to the second stage during dives in extremely cold water.
• The dive/predive button is user-friendly, even when wearing thick gloves.
• More compact, lighter, and with a higher air output than its predecessor, the S560.
• The lightweight housing made of fiberglass-reinforced nylon with a special polyurethane coating can take a beating, prevents jaw fatigue, and makes diving more comfortable.
• The exhaust piece is compact and highly efficient so that exhaling requires minimal effort.
• The compact Hi-Flow mouthpiece is comfortable, made of food-grade silicone, and features a large diameter for maximum airflow.
• The Superflow tubing has an extra-large diameter so that more air is supplied with every breath.
• CE certified for all diving conditions, including extremely cold water, in accordance with the current European standard EN250A.
• Highly suitable for dive schools, the rental department, and dive pros due to its solid construction and good breathing performance.
• Weight (without mouthpiece): 145 grams.
• Air flow at 200 bar: 1850 l/min