Atomic B2 Second Stage Regulator

Atomic B2 Second Stage RegulatorBalanced linear flow design for extremely easy breathing at all depths and dive conditions. The B2 Second-Stage is built-to-last with a titanium demand valve body, lever and sealing orifice. The diaphragm is made from high quality silicone rubber. This pneumatically balanced poppet second stage has Atomics patented seat saving dynamic orifice which unlike most second stage orifices is a floating valve design which reduces wear on the second stage poppet seat when the regulator is not pressurized adding Life to this important seal.FEATURESBalanced Linear Flow DesignPneumatically-Balanced Poppet Second-StageBuilt-to-Last: Titanium Demand Valve Body, Lever and Sealing OrificeHigh Quality Silicone Rubber DiaphragmAtomics Patented Seat Saving Dynamic OrificeSecond-Stage Orifices, Floating Valve DesignAtomics Patented Automatic Flow Control (AFC)Unique Diaphragm Activated Vain Automatically Controls the Flow and Venturi-EffectOptimum Breathing Resistance at All-DepthsRapid Adjustment Knob for Rare Special SituationsAtomics Comfort Swivel: 30° Rotational Movement without Binding or Kinking3/8" Threaded 32" (81.3 cm) Low Pressure HoseWeight (w/Hose): 13.16 oz. (373 g)