Description
Description
The MK2 EVO/R105 regulator system is a reliable option for rental fleets, diving schools, and as a backup breathing system for divers. It provides smooth air delivery under a range of conditions and is built with durable components designed to endure the rigors of regular use in scuba environments.
Designed for versatile scuba performance, the system combines a piston 1st stage with a downstream 2nd stage and incorporates freezing-resistant features to perform in cold, temperate, or warm waters. Its compact build, corrosion-resistant materials, and durable front cover help ensure dependable underwater gear operation in demanding environments.
Features
Features
- MK2 EVO classic downstream piston design for reliable air delivery and easy maintenance.
- Patented XTIS Extended Thermal Insulating System reduces freezing effects in cold water.
- Oversized piston provides smoother breathing and improved performance.
- R105 classic downstream valve design paired with a compact, anti-scratch front cover.
- 1st Stage: Piston; 2nd Stage: Unbalanced downstream.
- Water temperature compatibility: Cold, Temperate, Warm.
- Connector type: INT; HP ports: 1; LP ports: 4.
- Materials: 1st stage chrome-plated brass; 2nd stage metal components.
- Weight: 3.1 lb; Adjustable 2nd stage: Yes.
- Applications: Suitable for rental fleets, diving schools, and as a backup scuba regulator.
Specifications
Specifications
| 2nd Stage Design | Unbalanced |
| 1st Stage Type | Piston |
| Water Temperature | Cold, Temperate, Warm |
| Connector Type | INT |
| HP Ports | 1 |
| LP Ports | 4 |
| 1st Stage Materials | Chrome-Plated Brass |
| 2nd Stage Materials | Metal Components |
| Product Weight | 3.1 lb |
| Adjustable 2nd Stage | Yes |
| 2nd Stage Valve Housing Material | Metal |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.







