Everything To Know About The Scubapro MK25 Evo S600 Regulator?
Key Features and Benefits
Excellent Breathing Performance
The MK25 Evo uses a balance piston to deliver ultra-stable intermediate pressure to the balanced S600 second stage, resulting in a consistent performance at any tank pressure and depth.
360 Degrees Swiveling Turret
It also features five low-pressure ports on 360 degrees swiveling turret (four on the side and 1 on top) for optimum hose routing. This feature also helps reduce jaw fatigue by reducing the tension on the low-pressure hoses.
Increase Cold Water Protection
The MK25 EVO is designed with Scubapro’s new Extended Thermal Insulating System (XTIS) which fully isolates the important internal mechanisms from the environment. This greatly improves the ability of the regulator to resist freezing in colder water, without sacrificing its overall performance. With this technology, the EVO can withstand 30 percent colder water than the traditional MK25.
Diver Adjustable Second Stage
It also features a user-adjustable venturi switch to easily manage free flows on the surface and breathing resistant knob to fine-tune your breathing. In the “Max” position it allows the regulator to perform at its optimum performance. Turning the Knob to the “Min” position puts more tension on the spring, resulting in a lower air flow rate, which is great for diving in cold water condition, and help prevent free flow while diving in heavy currents. The Knob is also big enough to be easily operated even while wearing thick gloves.
Scubapro MK25 Evo S600: Manufacturers Specification
1st Stage Type
High Pressure Ports
Low Pressure Ports
Second Stage Type
Cold Water Rated
Our Rating: Scubapro MK25 Evo S600 Regulator
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The MK25 Evo S600 is designed to be a high-performance regulator, and it definitely lives up to this expectation. Its' 2 high-pressure ports on either side and 5 low-pressure ports on swiveling torrent allow you to mount the regulator in either direction.
A balanced first stage and second stage deliver consistent performance at any tank pressure and depth. The adjustable inhalation knob on the second stage makes it easy to adjust for different divers and environments, while the 360-degree swiveling turret provides excellent hose routing options.
Ease of use
The MK25 Evo S600 is easy to use, with intuitive controls that make it simple to adjust in any environment. Plus, its rugged construction ensures you will be able to take this regulator on even the toughest dives without the worry of it failing.
The MK25 Evo S600 is a great choice for any scuba diver looking for performance, reliability, and value. It's slightly on the high side of the price range but is well worth your money given its features and performance.
What We Like
It’s easy to see why this regulator is considered one of the top-performing regulators today. It has consistently gotten top ratings from reviewers for its exceptional performance and low work of breathing.
Superb Breathing Performance
The MK25 Evo S600 breathes the same at 2 feet as it does at 100 feet. The breathing feels effortless, even with lower tank pressures.
Great Cold Water Protection
The scuba regulator is also designed with Scubapro’s new Extended Thermal Insulating System (XTIS), which fully isolates the important internal mechanisms from the environment. This greatly improves its ability to resist freezing in colder water, without sacrificing overall performance.
Second Stage adjustments
Adjusting the second stage is easy, even while wearing thick gloves, and you can feel the adjustment almost immediately. Some people report that tightening up the breathing actually lengthens your bottom time. But, when you open it up, it is one of the best breathing regulators out there.
The swiveling turret does help reduce tension on the second stage hose, and there was virtually no tugging when you turn your head like other regulators, which greatly helps with jaw fatigue.
Multiple Mounting options
It has 2 high-pressure ports on both sides of the regulator which allows you to mount the regulator in either direction. When mounted downwards, it makes the regulator more streamlined and reduces accidentally hitting you in the back of your head.
What we don’t like
There is not much we didn’t like about the MK25 Evo/S600. The only complaint we were able to find was the price, this is not a cheap regulator. However, if you can afford it, you cannot go wrong with this reg, even if you are just starting out.
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Frequently Asked Questions
Does this regulator system comes with an octopus?
Regulators are generally only only sold with the first stage and primary second stage. You will have to buy the octopus and other peripherals separately. However, some retailers may bundle them in one package.
Is this regulator only for Tech Diving?
Although the MK25 Evo/S600 make an excellent Tech Diving regulator, it work just as good for recreational diving as well.
If I never dive in cold water, only in the tropic at recreational depth, is this regulator worth it?
There are plenty of other cheaper regulator that will work perfectly for the type of diving you intend to do. However, if you're looking for the best and you have the budget, then go with this regulator.
The Bottom Line
The Scubapro Mk25 Evo/S600 is a top-performing regulator, and offer exceptional breathing at recreational depth but still have the capacity to perform flawlessly when pushed to the extremes.
If you’re looking for a reliable regulator that simply performs, look no further than this one, you will not be disappointed.
Do you have any experience with the MK25 Evo/S600, good or bad, please feel free to share in the comments below.