Scubapro MK11 EVO/R105 Regulator – Reliable Performance for Recreational Divers The Scubapro MK11 EVO/R105 regulator is a high-performance, mid-range scuba regulator designed for recreational divers who demand reliability, ease of breathing, and rugged durability. Compact and corrosion-resistant, this system is ideal for both local diving and travel. Key Features of the MK11 Evo/R105: MK11 EVO First Stage: Balanced diaphragm design for consistent airflow at all tank pressures Chrome-plated marine-grade brass body with protective corrosion-resistant finish Environmentally sealed to prevent freezing and contamination Two high-pressure and four low-pressure ports for flexible hose routing Compact and lightweight—ideal for cold water or travel R105 Second Stage: Classic downstream valve design with metal valve housing for reliable performance Pre-tuned for smooth, effortless breathing Dive/pre-dive switch to control free-flow and optimize breathing effort Super-flow hose for improved air delivery Compact design with a comfortable orthodontic mouthpiece The Scubapro MK11 EVO/R105 regulator delivers excellent breathing performance and reliability in a durable package. It’s a great choice for new divers and seasoned recreational divers who want a dependable setup that performs well in a wide range of diving conditions. Whether you’re exploring tropical reefs or diving in colder waters, the MK11 EVO/R105 gives you the confidence and control to enjoy every dive.