Other products by IST
Reg. Price: $1,100.95
Our Price: $994.50
Size BCD  
IST Balanced Diaphragm Scuba Diving Adjustable Regulator R410N No options available for 'IST Balanced Diaphragm Scuba Diving Adjustable Regulator R410N' at this time.
IST Non-adjustable Octopus Scuba Diving Regulator No options available for 'IST Non-adjustable Octopus Scuba Diving Regulator' at this time.
IST Pressure And Depth Gauge W/Compass And Thermometer No options available for 'IST Pressure And Depth Gauge W/Compass And Thermometer' at this time.
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IST Alpha J-1000 BCD Jacket, Balanced Diaphragm, Non-Adjustable Octo & Pressure & Depth Gauge W/Compass

The new IST flagship buoyancy compensator device– Alpha – is a do-it-all, top of the line BCD like no other. It was designed to provide the best in buoyancy control, comfort, stability and style. IST has achieved these fundamental objectives by introducing the Personal Harness System (PHS). Unlike a traditional jacket style BCD, PHS functions independently from the air-cell and it can be adjusted to bring a personal fitting that only custom-made gear can compare. Stability on or below the surface is further enhanced by the tank stabilizing plate and cam strap, which prevent unwanted tank roll. This has to be a part of the essential equipment any serious diver should have.

Advanced features include:

  • Superior 840D nylon shell
  • Advanced Ballast Removal System II (ABRS II) takes up to 4kg (8.8lb) of weight on each side
  • Cold water capable power inflator with pull dump
  • 2 additional rear quick air dump valves
  • Adjustable sternum strap
  • Stainless steel D-rings
  • 2 conveniently placed snaps with quick release buckles for easy equipment attachment
  • 2 strategically placed rear trim pockets take up to 1kg (2.2lb) of weight each
  • 2 well proportioned side pockets
  • Additional cummerbund mesh pocket
  • Padded backpack

  • IST Balanced Diaphragm Scuba Diving Adjustable Regulator R410N

    The new flagship regulator has all the performance and style that a diver needs. The R4 first stage utilised the well proven balanced diaphragm design to satisfy even the most demanding diver. Along with our award winning second stage, this combination is unbeatable.

    R4 First stage features:
  • New balanced diaphragm design with outstanding flow characteristics. The intermediate pressure drop is kept to a minimum even with heavy flow demand.
  • 2 fixed high pressure ports and 4 angled low pressure ports for better hose routing.
  • R-4 is capable of keeping intermediate pressure steady and remains virtually unaffected by depth or remnant tank pressure.
  • Available in 232BAR yoke or 300 BAR DIN connector.

  • O-10 Second stage features:
  • Pneumatically balanced second stage with stainless rocker arm to give efficient air deliver on demand
  • Long curvature exhaust tee guides exhalation bubbles away from the diver's field of vision
  • The flow adjustment knob can be tuned to meet any gas flow demand at any time during a dive
  • The special air foil atop the casing is intended to provide smooth air supply ("+" position) or to help the diver to conserve air ("-" position) by physically encouraging long and slow breathing
  • Equipped with MP5 mouthpiece - its special shape and long biting tabs significantly lessen jaw fatigue during a dive
  • Built-in heat exchanger
  • Light purging action
  • Equipped with NEW energy-saving hypoallergenic silicone mouthpiece with long tabs spreading the biting force more evenly!

  • IST Non-adjustable Octopus Scuba Diving Regulator

    The IST non adjustable octo is perfect for that back up air when you need it. A much safer option than "buddy breathing" in an emergency. Light weight and easily stowed for when you need it. A good low-cost option for both entry level and experienced scuba divers.

  • Light weight, pneumatically balanced design
  • Light purging action
  • Neutrally buoyant, less jaw fatigue
  • Comes with high quality 90cm (36in) LP hose

  • IST Three Gauge Console W/ Thermometer

    • Precision 3 gauge console – nanometre, depth gauge and compass.
    • Compass with bezel and side window for easy reading in all positions.
    • Maximum depth rating: 70m (229ft).
    • Maximum service pressure @ 350bar (5075psi).
    • Glow in the dark luminescent gauge face.
    • Durable boot with convenient attachment loop.
    • CE approved.


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