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A scuba diving regulator does what its name says, which is regulating the pressure of scuba diving equipment that use pressurised breathing gas. Featuring one or more valves, the regulator reduces the pressure coming from the source in order to control the pressure delivered to the diver.


There are multiple brands of regulators available, including Apex and Mares. Scuba diving regulator models come in various sizes, so it is important to choose one that goes well with your equipment.

  • SCUBA diving Regulator Poseidon Cyklon 300 regulator with hose

    SCUBA diving Regulator Poseidon Cyklon 300 regulator with hose

    £20.00
    17 bids
    + £4.40 P&P
    • 25 watching
    Poseidon Cyklon 300 regulator, with a metal body. Hose included. This was washed clean when last used and kept in the dry. It has now been disassembled and all parts including mouthpiece have been ult...
  • Mares Rover 2S Regulator Scuba Diving Dive 416220

    Mares Rover 2S Regulator Scuba Diving Dive 416220

    £120.26
    Buy it now
    Free P&P
    • 29 watching
    • |
    • 4 sold
    The scuba regulator Rover 2S is an excellent choice for intensive rental use in the Diving Centers and for all divers who want reliability. The new R2S first stage is the evolution of the piston regul...
  • Mares Octopus MV Regulator With Flex Hose Scuba Diving Dive 416523

    Mares Octopus MV Regulator With Flex Hose Scuba Diving Dive 416523

    £64.36
    Buy it now
    Free P&P
    • 49 watching
    • |
    • 10 sold
    Octopus from the creator of Mares company, it can be submitted to the spouse also. Octopus reaches oxygen-enriched air is attributed to 40%, and the pipe "Flex" durable, The MV compact, lightweight, v...
  • Scuba Diving Regulators Oceanic A Clamp

    Scuba Diving Regulators Oceanic A Clamp

    £41.00
    14 bids
    + £9.00 P&P
    Oceanic Regulators, Tripple gauge, Aclamp fittin. General wear and tear marks as there second hand. With all life support system in scuba diving its advised to have these serviced before use.
  • Mares Abyss 22 Scuba Diving Regulator

    Mares Abyss 22 Scuba Diving Regulator

    £236.00
    Buy it now
    Free P&P
    • 13+ watching
    • |
    • 6+ sold
    Abyss gained its notoriety for reliability by setting many diving records, such as deep-solo-dive at -313m and 101 divers breathing simultaneously for 40min from a single MR22 first stage.