Everything To Know About The Mares Rover 2S Regulator?
Key Features and Benefits
Compact and Lightweight 1st Stage
The Mares Rover 2S 1st stage is fairly lightweight and compact. This also makes it great for traveling as well as local use. It features a simple and reliable unbalanced piston design with 1 high-pressure port and 4 low-pressure ports on a durable chrome-plated brass body.
Patented DFC System
This regulator also features the Mares DFC System which minimizes the drop in intermediate pressure from the first stage on inhalation, which in turn increases the regulator performance on deeper dives or highly demanding situations (like swimming up current). This is why Mares says their second stage does not require manual adjustment. (You can also watch the Mares DFC system Video to learn how this works and also see it in action).
Reliable Downstream Valve
The second stage uses a standard downstream valve with no user adjustment. Mares claims that because the first stage delivers a constant flow of air to the second stage in almost all diving conditions, there is no need for the diver to make any adjustments to breathing efforts, and many divers that had first-hand experience with this regulator claims this to be true.
Smooth Breathing Second Stage
Mares also claims the second stage breathes naturally, and easily, and will reduce the formation of ice in cold water diving due to its’ Vortex Assisted Design (VAD) system. This system bypasses air coming from the low-pressure house directly to the mouthpiece, offering superior performance and initially very natural breathing, even for an unbalanced second stage. ( You can learn more about Mares VAD system by going here)
Mares Rover 2S: Manufacturers Specification
1st Stage Type | Unbalanced Piston |
High Pressure Ports | 1 |
Low Pressure Ports | 4 |
Environmentally Sealed | |
Second Stage Type | Unbalanced |
Adjustable Inhalation |
|
Adjustable Venturi | |
Nitrox Compatible | |
Cold Water Rated |
Our Rating: Mares Rover 2S Regulator
Design
A simple and reliable unbalanced design makes for easy operation and maintenance, but sacrifices on performance on deeper dives
Funtionality
It delivers very natural and effortless breathing at recreational depths, but may lose performance on deeper divers or low tank pressures.
Ease of use
The Rover 2S operation is very straight forward. There are no adjustments to worry about. A large purge button also makes it easy to purge in any position.
Cost
The regulator priced just below many of it best competitors will still offering great value to money ratio.
What We Like
It’s easy to see what would make this regulator a favorite for new divers. Its simple design makes operating the regulator pretty straightforward. There are no user-adjustable settings to distract you from your dive. Simply pop the regulator in your mouth and breathe.
The mid-size second stage is lightweight and also fits comfortably in your hands. Its oversized purge button also makes it easy to purge even while wearing thick gloves. The Oversized purge button covers the entire front of the second stage, making it easy to find.
Although it’s set at an affordable price point, the regulator does not feel cheap by any means. It’s well constructed from high-quality materials and should last a lifetime once maintained properly.
What We Don’t Like
There is not much we didn’t like about this great breathing regulator.
However, one of the only issues we had with this regulator is the fact that it lacks diver adjustability. Although this might be great for a new diver, more experienced divers will see the unavailability to fine-tune your breathing as a weakness.
Who Should Purchase Mares Rover 2S Regulator?
The Mares Rover 2s make a great first regulator for divers just starting out. Its operation is pretty straightforward and has no diver adjustable settings to complicate new divers. Its simple operation, reliability, and easy maintenance also make it a great choice as a rental regulator for dive centers.
Seasoned divers looking for a great regulator for their resonant system (pony bottle) would also appreciate its reliability and inexpensive cost.
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FAQ
Frequently Asked Questions
Can I use this regulator in Cold Water?
Is this regulator Nitrox compatible?
Is regulator available in DIN?
The Bottom Line
The bottom line is the Mares Rover 2s delivers smooth hassle-free breathing at a fraction of the cost of more high-end regulators. Its simplicity and reliability make it an excellent choice for intensive use in dive schools and for recreational divers who want a rock-solid regulator.
The Rover 2s is the perfect choice if you’re looking for a great breathing regulator that can last for many years of great diving.
