The Hollis Pro package includes the DC7 high performance 1st stage coupled with the versatile left right 500SE servo assisted second stage, 150LX Occy and the HD200 Tech/Rec best of it's class Hollis BCD.

DC7 First Stage

• 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
• Fixed hose routing ideal for both backmount and sidemount configuration
• Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage
• Designed to withstand the rigorous CE standard for coldwater performance
• Nitrox compatible to 40%
• 2 High Pressure and 4 Low Pressure ports
• DIN/300 bar

500SE Second Stage

• Pneumatically balanced servo valve system
• Patented Orthodontic Mouthpiece for comfort and reduced jaw fatigue
• Standard with 30″ maxflex hose
• Easily disassembled without the use of tools and underwater if necessary
• Left or right positioning – no upside down
• Boltsnap tie point

 150LX OCCY

The 150LX, similar in design to the 200LX but without the PVD Plating. The 150LX delivers great performance at a moderate price. All LX regulators come standard with MiFlex® hoses and orthodontic mouthpieces with dual color tabs. It comes standard in both YOKE or DIN configuration.

• Pneumatically balanced chrome-plated brass valve results in smooth, easy breathing
• Reversible demand valve, can be converted from right-handed hose configuration to left handed hose configuration
• Adjustable Dive/Pre-Dive switch: Large Venturi lever has a soft rubber grip, which makes it easy to locate and use
• Ergonomic exhaust channels bubbles away from field of view and reduces exhaust effort
• Improved orthodontic mouthpiece with dual color tabs
• Stainless steel cosmetic ring
• MiFlex® braided hose
• Suitable for coldwater diving

 HD-200 REAR INFLATION BCD