Rover 2S


The ideal dive regulator for dive center rental, the Mares Rover 2S is easy to maintain, with a sandblasted finish to increase scratch resistance. Reliable, lightweight and simple! In an updated design for 2021.

Information Table
GST 12% Included
SKU: 416255 Category:

Product Details

The Mares Rover 2S regulator is ideal for rental in scuba diving centres. The Rover 2S is easy to maintain, with a sandblasted finish to increase scratch resistance. Reliable, lightweight and simple. The patented Vortex Assisted Design (VAD) system combined with the Fluid Dynamic Deflector (FDD) enables natural breathing at all depths.


2S First Stage
The 2S first stage is a lightweight, robust and compact piston The DIN300 first stage piston weighs 432g. The INT version weighs 608g. Equipped with a dedicated seat for RFID chips.
The sandblasted finish increases scratch resistance.


  • Lightweight, sturdy and compact
  • Piston control
  • Dedicated place for RFID Chip


Rover Second Stage.
The Rover second stage guarantees high performance even after intensive use. The new large vent button features a ‘dynamic hinge’ design, which makes the venting function easy to activate, even with a single finger. It also prevents free flow in the event of strong currents and is made of a durable rubber material that can withstand over 113,000 venting cycles.
The patented Mares Vortex Assisted Design (VAD) system combined with the Fluid Dynamic Deflector (FDD) enables natural respiration at all depths.
The Rover’s combination of durability and performance make it the ideal regulator for intensive rental use. Rubber hose.


  • Easy-to-use purge button with dynamic hinge design
  • VAD system with fluid dynamic deflector
  • Mid-size
  • Oversized purge button
  • Rubber hose

Additional information

Regulator Type

Connection Type



Ultralight Technopolymer

First Stage


First Stage Weight (INT)

608g / 21.4oz

First Stage Weight (DIN)

432g / 15.2oz

Second Stage Weight

190g / 6.7oz

Totale Weight (INT)

977g / 34.5oz

Total Weight (DIN)

978g / 34.5oz

High Pressure Ports

1 HP 7/16" UNF

Low Pressure Ports

4 LP 3/8" UNF

Hose Type

Rubber Hose

Gas Used


Hose Length



Ultralight Technopolymer

Abrasion resistant and affordable, ideal for diving in warm and moderate water temperatures.



VAD – Vortex Assisted Design

The air bypass tube delivers air to the mouthpiece creating a swirling vortex with a low pressure area in the center that keeps the diaphragm down during inhalation, for very sensitive and easy breathing at all depths.



DFC – Dynamic Flow Control

Minimizes intermediate pressure drop during inhalation thus maximizing gas delivery, especially under extreme conditions.



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