Why The Scubapro MK25/S600 IS The Best Scuba Regualtor Hands Down

Scubapro is synonymous with piston-controlled first stages. The advantage of a piston first stage its reliability and reduced maintenance requirement, due to its fewer moving parts. More importantly, no other regualtor design can reach the high air delivery rate of a balanced priston fist stage.

The Mk25 first stage utilizes a balanced flow-through piston, which delivers significantly more air to the second stage than any other first stage on the market today, while delivering constant and effortless breathing that is unaffected by depth and changing tank pressure. The tired diver benefits from a smoother breathing regulator during the ascent or deco stop. Balanced piston first stages are the first choice of demanding sport divers and professionals. A balanced piston performs equally in warm and cold water environments.

It also features two opposite high pressure ports- The arrangement of high and low pressure hoses is crucial to diving comfort. Two opposite high pressure ports allow for an individual positioning of the first stage (pointing up or down). This allows the diver to position the gauges either on the right or left side and increases the freedom of movement for head and neck.

For ultimate freedom in the arrangement of low pressure hoses, the MK25 accommodates five HF (high flow) ports on a swiveling turret, which allows for 360 degree swivel of hoses. High flow ports deliver about 15% more air than conventional ports.
Chrome plated brass body- machined marine grade, for excellent resistance to corrosion and long lasting robustness.
To ensure worldwide compatibility, all SCUBAPRO regulator systems are available in a 232bar INT version as well as 300bar DIN versions.

Externally adjustable intermediate pressure- Allows authorized SCUBAPRO service technicians to quickly fine tune or make adjustments after maintenance without the need to disassemble the first stage.

A second stage regulator must mimic natural breathing as much as possible, by doing so it significantly reduce stress and enhance diver safety. This is exactly what the S600 Second Stage does.

It features a balancing chamber which slightly offset the force of the downstream air entering from the fist stage. This allows reduced spring tension and decreases the inhalation resistance to the lowest possible level. The result is super smooth breathing in all conditions.