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.

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    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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