Whats in the box:1st Stage, 2nd Stage and LP Hose
The NEW S600 Classic is the latest high performance regulator in the SCUBAPRO range. Featuring retro metal styling and unparalleled performance at any depth, the S600 Classic puts you in control of every diving situation. MK25AF First Stage
The MK25 first stage offers state-of-the-art technology and quality. It offers an amazing 10,000 liters per minute (instantaneous flow), which means this first stage is up to any task you ask of it in almost any diving situation. It is incredibly reliable in cold water and is as versatile as the divers who use it.
This first stage boasts of a machined, marine-grade chrome-plated brass body, which means it is tough. The MK25 is highly resistant to corrosion and promises to be your work horse for MANY, many dives. S600 Classic Second Stage
The S600 Classic second stage has a retro a chrome-plated brass front cover for those divers who want a little more style in their dive gear. This is a regulator that is compact and lightweight, offers unbeatable performance, and leaves you breathing easy.
The S600 Classic combines all of the sought-after features offered by the S600, but it has a little more personality. It has many sought-after features, including a lightweight and streamlined design, technopolymer body and components, air balanced linear-flow valve, and a mouthpiece that is comfortable and will reduce jaw fatigue. Additionally, the S600 Classic has SCUBAPRO'S VIVA (Venturi-Initiated Vacuum Assist) feature, which alleviates the effort divers put into breathing.
The Air-Balanced Linear-Flow Valve technology is based on SCUBAPRO's proven downstream linear valve design; this reduces the spring tension required to hold the flow valve closed and maintains sufficient pressure to allow for the safety of a downstream override. Basically, the spring tensions allows divers to exert less energy while breathing.