Scubapro MK17 EVO 2 First Stage Regulator

The Scubapro MK17 EVO 2 First Stage elevates performance and reliability. It also improves compactness and freezing resistance. Consequently, it stands as a top-tier sealed diaphragm first stage from Scubapro. For many years, the MK17 line has been Scubapro’s leading sealed diaphragm first stage.

Moreover, the MK17 EVO 2 is more compact and lightweight. It exceeds both its MK17 EVO predecessor and the MK19 EVO. Furthermore, a NEW forged body and dry chamber enhance it. A twin spring layout increases reliability and compactness.

Additionally, two newly designed HP ports sit at a 15-degree angle. This design simplifies HP hose routing. Therefore, it eliminates the need for a transmitter adapter. A Scubapro transmitter now attaches directly to the first stage. 

Sealed balanced diaphragm design creates a compact first stage. This suits cold water or contaminated diving conditions. Besides, an air-balanced diaphragm delivers consistent airflow. It does this regardless of depth, tank pressure, or breathing rate. 

Furthermore, a dry chamber is completely environmentally sealed. A dual diaphragm system keeps out contaminated water. The rib design enhances heat exchange. This makes the first stage cold waterproof.

MK17 EVO 2 Features:

• Nitrox compatible up to 40%.
• Diaphragm 1st stage.
• 300 bar DIN fitting.
• Airflow at 2900psi/200 bar (l/min/SCFM): >5200/184
• Chrome-Plated Brass construction.
• Suitable for warm, cold, and temperate waters.
• Two HP Ports.
• Four LP Ports.