Scubapro Mk17 EVO 2 / G260

Designed for harsh conditions, the MK17 EVO 2 / G260 regulator delivers consistent, comfortable breathing on icy bottoms or sediment-filled wrecks. The MK17 EVO 2 is small and lightweight thanks to its forged body and dual-spring dry chamber for enhanced reliability and a more compact size. When paired with the G260 regulator, featuring all-metal internals, a high-flow exhalation valve, dive controls, and a reversible hose connection, it becomes one of the highest-performing regulators available for the most extreme diving conditions.

MK17 EVO 2

• COMPENSATED DIAPHRAGM: Allows for constant and effortless air delivery regardless of depth, tank pressure, or breathing rate.
• DRY CHAMBER: Completely isolated from the environment by a membrane that prevents the entry of contaminated water.
• TWO HIGH-PRESSURE OUTLETS: Opposite ports positioned at a 15-degree angle for optimal hose/transmitter placement.
• CE MARKED: Compliant with the latest European standard, EN250A, for all diving conditions, including diving in extremely cold water.

G260

• CONSTANT AND EFFORTLESS BREATHING PERFORMANCE: The compensated valve balances inspiratory effort at any depth and supply pressure.
• LARGE HOUSING AND DIAPHRAGM: The large housing and diaphragm provide improved breathing sensitivity in various underwater positions. DIVE/PRE-DIVE CONTROL FOR THE VIVA: This device prevents uncontrolled air release in cold water or when used as an octopus. HIGH-FLOW HOSE: With an oversized inner diameter to increase airflow with each inhalation.
• DIVE/PRE-DIVE CONTROL FOR THE VIVA: This device prevents uncontrolled air release in cold water or when used as an octopus. HIGH-FLOW HOSE: With an oversized inner diameter to increase airflow with each inhalation.

In detail:

MK17 EVO 2 FIRST STAGE

• The design allows it to be considerably smaller and lighter than the MK17 EVO and MK19 EVO.
• The design is based on a forged brass body and a dry chamber with a twin-spring arrangement for greater compactness and reliability.
• The sealed, balanced diaphragm design makes it the ultimate compact first stage for cold water or contaminated diving conditions.
• The balanced diaphragm delivers consistent, effortless air regardless of depth, tank pressure, or breathing rate.
• The dry chamber is completely isolated from the environment with a membrane that prevents the entry of contaminated water. The bevel is designed to improve heat exchange, making the first stage cold-water resistant.
• Two opposing high-pressure ports positioned at a 15-degree angle allow the first stage to be mounted up or down, facilitating optimal hose/transmitter placement. Due to the position of the high-pressure outlet, a transmitter adapter is not required.
• Weight (g): INT 232: 797g; DIN 300: 572g
• Intermediate Pressure (bar): 9.2-9.8

G260 SECOND STAGE

• The balanced valve reduces inspiratory effort at any depth and supply pressure.
• Made of fiberglass and nylon, this second stage, with SCUBAPRO's largest housing and diaphragm, provides optimal breathing sensitivity in any underwater position.
• Metal components, including the cylinder guide and valve inlet tube, increase resistance to freezing in extreme diving conditions.
• The high-flow exhaust valve reduces exhalation effort for greater overall breathing comfort.
• The diver-adjustable inhalation effort control knob optimizes air delivery to suit different depths, water conditions, and personal preferences. The Dive/Pre-Dive control for the VIVA prevents uncontrolled airflow in cold water or when used as an octopus.
• The reversible hose connector allows for easy orientation adjustment in technical diving setups.
• The high-flow hose has an oversized inner diameter to increase airflow with each breath.
• The ultra-comfortable orthodontic mouthpiece is easy to grip and does not restrict airflow.
• CE marked in accordance with the latest European standard, EN250A, for all diving conditions, including diving in extremely cold water.
• Weight (without mouthpiece): 268 g.