Features:
- Pneumatically balanced second stage.
- Patented Dynamic Adjustment once set automatically maintains inhalation
effort throughout the dive by compensating for depth changes.
- Patented Orthodontic Mouthpiece for comfort and reduced jaw fatigue.
- Easy grip controls for precise adjustment even while wearing gloves.
- Venturi Switch for simple Dive/Pre-Dive modes.
Description:
The Hollis 212 Second Stage Regulator is a Pneumatically Balanced Demand
Valve Design with a Patented Dynamic Adjustment that once set Automatically
Maintains Inhalation Effort throughout the Dive by Compensating for Depth
Changes. The Hollis 212 Second Stages also has an Adjustable Venturi System.
This simple Dive/Pre-Dive Switch allows the diver to Adjust Inhalation Effort so
the Second Stage won't Free-Flow during shore entries or long surface swims.
All Controls are Easy Grip Controls for Precise Adjustments even while Wearing
Gloves. The Hollis 212 Second Stage Housing is manufactured from Durable
ABS/Polycarbonate.
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