Description
Description
First Stage Features
| Feature | Description |
|---|---|
| Design | Compact machined first stage based on the expedition-tested Apeks DS4 platform |
| Over-Balanced Diaphragm | Unique over-balanced diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a faster rate than ambient. This results in superior performance at depth |
| HP Ports | 2 |
| MP Ports | 4 |
Features
Features
- Compact machined first stage based on the expedition-tested Apeks DS4 platform
- Unique over-balanced diaphragm design - as the diver descends, the overbalancing feature allows the medium-pressure gas in the hose to increase at a faster rate than ambient. This results in superior performance at depth
- 2 HP ports and 4 MP ports
Payment & Security
Payment methods
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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.

