Engineered for tough conditions, the MK17 EVO 2 / G260 Regulator System offers compact comfortable breathing performance through icy depths or silty wrecks. The MK17 EVO 2 is smaller and lighter weight than its MK17 EVO predecessor and the MK19 EVO, thanks to a forged body, dry chamber with a twin spring layout for increased reliability and compactness. Teamed with the G260, with its metal internal components, high-flow exhaust valve, diving controls and reversible hose attachment, you’ve got a top-performing regulator system for the most extreme diving conditions. The MK17 EVO 2 / G260 Regulator System is your partner in precision, performance, and confidence beneath the surface.

FEATURES

Compact Sealed First Stage
Sealed balanced diaphragm design makes for the ultimate compact first stage for cold water or contaminated diving conditions.

Effortless Airflow
Air-balanced diaphragm delivers consistent and effortless airflow, regardless of depth, tank pressure, or breathing rate.

Environmentally Sealed Dry Chamber
Dry chamber is completely environmentally sealed with a dual diaphragm system that keeps out contaminated water. The rib is designed to enhance heat exchange, making the first stage cold water-proof.

Optimized Hose Routing
Two opposing high-pressure ports positioned on a 15º angle allow the first stage to be positioned either up or down, plus provide an optimal hose/transmitter layout.

Smooth Breathing Performance
Air balanced second stage valve smooths out the inhalation effort at varying depths and supply pressures.

Rugged Second Stage Design
Rugged reinforced technopolymer design features SCUBAPRO's largest second stage casing and diaphragm for the ultimate in breathing sensitivity, regardless of position in the water.

Extreme Cold Friendly
Metal components (inlet tube, orifice, inhalation control knob and hose connector) increase resistance to freezing when diving in extreme conditions.

Adjustable Breathing Controls
A diver-adjustable inhalation effort knob fine-tunes air delivery to suit changing depths, water conditions and personal tastes, and a Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch prevents free flows in cold water or when used as an octopus.

High-Flow Exhaust Valve
High-flow exhaust valve reduces exhalation for better overall breathing comfort, and the reversible hose attachment allows you to easily adjust hose routing for tech diving configurations.

Super-Flow Hose
Super-flow hose features an oversized bore that allows more air to flow on each inhalation.