Hollis 212/DC1 Regulator

212 Second Stage

• Pneumatically balanced second stage
• Patented Dynamic Adjustment once set automatically maintains inhalation effort throughout the dive by compensating for depth changes.

• High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions
• Swivel turret allows for ideal low pressure hose routing
• Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage
• Designed to withstand the rigorous CE standard for coldwater performance

212 Second Stage

• Pneumatically balanced second stage
• Patented Dynamic Adjustment once set automatically maintains inhalation effort throughout the dive by compensating for depth changes.

• High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions
• Swivel turret allows for ideal low pressure hose routing
• Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage
• Designed to withstand the rigorous CE standard for coldwater performance