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. 
 
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
Suitable for coldwater diving