Mares Rover 2S is a complete group of simple and reliable underwater regulator, it is easy to maintain, including a pressure gauge. The set is shipped already assembled and tested, ready to use.

First stage 2S
The 2S first stage is a lightweight, robust and compact piston. The INT piston first stage weighs 608gr. Equipped with a dedicated slot for RFID chips.
The sandblasted finish increases scratch resistance.

Second stage Rover and Octopus
The Rover second stage guarantees high performance even after intensive use. The new large purge button features a "dynamic hinge" design, which makes the purge function easy to activate, even with just one finger. It also prevents free flow in strong currents and is made of a long-lasting rubber material that can withstand over 113,000 purge cycles.

Sunline pressure gauge
patented professional diver with scratch-resistant tempered mineral glass, thickness 5 mm, brass case diameter 50 mm, luminescent dial with rubber whip
Dial with 300 bar full scale.
CE NORM CERTIFICATE. EN 250: 2000
External dimensions diameter 55 mm


The patented Mares Vortex Assisted Design (VAD) system combined with the Fluid Dynamic Deflector (FDD) allow for natural breathing at all depths.

Rubber sleeves.

First stage: INT piston (YOKE)
Weight: 1200 grams
High pressure outlets: 1 HP 7/16 "UNF
Low pressure outlets: 4 LP 3/8 "UNF


The package includes: Mares Rover regulator second stage with 80 cm black hose, Mares Rover Octopus regulator second stage with 100 cm yellow hose, Sunline 300 bar Ø 55mm pressure gauge with 80 cm black hose, Mares 2S INT piston first stage (YOKE), manual instructions.