With a compact design to reduce size and weight, the MK11 is an ideal travel companion. It has the same basic structure as the MK17 EVO, without the dry chamber. It is a good choice for divers who want the benefits of a sealed system for more temperate waters.

AIR-BALANCED DIAPHRAGM DESIGN
Delivers constant and effortless airflow unaffected by depth, tank pressure,
or breathing rate.

MULTIPLE PORTS
Two high pressure ports, two high-flow LP ports and two standard LP ports maximize
hose routing options.

EASY IP ADJUSTMENT
External intermediate pressure adjustment enables technicians to fine-tune
performance quickly and easily.