This is the Scubapro S600 Second Stage Scuba Diving Regulator Features: Unparalleled Breathing Performance Scubapro's Top Performer Decreased Inhalation Resistance Diver-Adjustable Inhalation Diver-Adjustable Venturi-Initiated Vacuum Assist (VIVA) Materials: Marine-Grade Chromed Brass & Techno-Polymers High Comfort Orthodontic Mouthpiece Weight: 6.8 oz. (193 g) The S600 air balanced high performance second stage, is Scubapro's performer. The balanced flow valve provides constant & effortless air flow. Regulator has a diver adjustable inhalation control that enables personal adjustment of breathing effort.
House of Scuba
