Zeagle - Onyx II Primary 2nd Stage or Onyx II Octopus
An anodized aluminum heat sink on the 2nd stage along with the external diaphragm on the 1st stage improves the cold water performance of the Onyx II regulator.
Second Stage: Downstream valve Balanced Diaphragm Dive/Pre Dive Venturi Control Diver Adjustable Breathing Sensitivity New Compact Profile Anodized aluminum heat sink.
- Downstream valve
- Balanced Diaphragm
- Dive/Pre Dive Venturi Control
- Diver Adjustable Breathing Sensitivity
- New Compact Profile
- Braided Hose Length: 30 in. (.76 m)
| Second Stage Materials: | |
| Cover: | Flexible Thermoplastic |
| Case: | Thermoplastic |
| Poppet Seat: | Elastomer |
| O-rings: | Buna-N |
| Diaphragm: | Elastomeric Polymer |
| Exhaust Valve: | Elastomer |
| Mouthpiece: | Silicone |
Product Information
Product Information
Shipping & Returns
Shipping & Returns


Zeagle - Onyx II Primary 2nd Stage or Onyx II Octopus
Zeagle - Onyx II Primary 2nd Stage or Onyx II Octopus
An anodized aluminum heat sink on the 2nd stage along with the external diaphragm on the 1st stage improves the cold water performance of the Onyx II regulator.
Second Stage: Downstream valve Balanced Diaphragm Dive/Pre Dive Venturi Control Diver Adjustable Breathing Sensitivity New Compact Profile Anodized aluminum heat sink.
- Downstream valve
- Balanced Diaphragm
- Dive/Pre Dive Venturi Control
- Diver Adjustable Breathing Sensitivity
- New Compact Profile
- Braided Hose Length: 30 in. (.76 m)
| Second Stage Materials: | |
| Cover: | Flexible Thermoplastic |
| Case: | Thermoplastic |
| Poppet Seat: | Elastomer |
| O-rings: | Buna-N |
| Diaphragm: | Elastomeric Polymer |
| Exhaust Valve: | Elastomer |
| Mouthpiece: | Silicone |
Original: $249.95
-65%$249.95
$87.48Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
An anodized aluminum heat sink on the 2nd stage along with the external diaphragm on the 1st stage improves the cold water performance of the Onyx II regulator.
Second Stage: Downstream valve Balanced Diaphragm Dive/Pre Dive Venturi Control Diver Adjustable Breathing Sensitivity New Compact Profile Anodized aluminum heat sink.
- Downstream valve
- Balanced Diaphragm
- Dive/Pre Dive Venturi Control
- Diver Adjustable Breathing Sensitivity
- New Compact Profile
- Braided Hose Length: 30 in. (.76 m)
| Second Stage Materials: | |
| Cover: | Flexible Thermoplastic |
| Case: | Thermoplastic |
| Poppet Seat: | Elastomer |
| O-rings: | Buna-N |
| Diaphragm: | Elastomeric Polymer |
| Exhaust Valve: | Elastomer |
| Mouthpiece: | Silicone |




















