ScubaPro MK17 EVO First Stage

Description

Features:

• Air balanced diaphragm delivers constant and effortless airflow unaffected by depth, tank pressure, or breathing rate
• Environmentally sealed system prevents water and pollutants from fouling the inner mechanism
• Dry ambient pressure chamber increases freezing resistance, ensuring consistent airflow in the coldest conditions
• Substantial increase in airflow over its predecessor –6900 I/min versus 6500 I/min — includes improved balance of air supply pressure
• Two high pressure and four high-flow ports maximize air delivery
• Weight (oz/g): INT 232, 25.0/710; DIN 300, 17.3/490
• Airflow at 2900psi/200bar: (I/min/SCFM): >6900/242
• Intermediate pressure (psi/bar): 133-142/9.2-9.8