DIVING SPORTS CANADA

Second Stage & Octopus Scuba Regulators Canada

Explore our selection of second-stage scuba diving regulators and octopus regulators for sale in Canada at Diving Sports Canada. Find reliable breathing regulators designed to deliver smooth, consistent airflow, comfortable breathing, and dependable performance at different depths and water temperatures.

Shop primary second-stage regulators, alternate air sources (octopus), and replacement regulator components from trusted scuba diving brands. Whether you're diving in Vancouver, British Columbia, the Pacific Northwest, or tropical waters, find the right second-stage regulator or octopus for your diving setup and experience level.

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Featured Products

Slippy Opencell Wetsuit Lube 150g | Diving Sports Canada
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Slippy
Slippy Opencell Wetsuit Lube 150g
Slippy is a powder concentrate for making a slippery viscous wetsuit lubricant.  ​The 150g Slippy unit will make 16 liters of very slippery wetsuit lubricant.  Slippy is for putting on and taking off of opencell and smooth skin wetsuits. ​Slippy can be prepared in under...
$28.99
$28.99
Rob Allen SLEEVES | Diving Sports Canada
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Rob Allen
Rob Allen SLEEVES
This product is sold by unit Double Barrel Brass Nylon Crimps
$0.51
$0.51
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Diving Lead Weights 2 lb Uncoated | Diving Sports Canada Diving Lead Weights 2 lb Uncoated | Diving Sports Canada
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Diving Sports
Uncoated Lace-Thru-Style Dive Weights 2lb
 Uncoated 2lb Diving Weight that will fit any nylon or rubber weight belt.
$16.99
$16.99
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  • Cressi Compact Octopus | Diving Sports Canada | Vancouver
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    Cressi
    Cressi Compact Octopus
      The XS Compact Second-Stage housing is made of durable non-corrosive hi-tech polymers and has a dependable downstream demand valve mechanism with a lever that has a low coefficient of friction. The flow of air is channeled to the mouthpiece by injection, creating a...
    $219.95
    $219.95
  • Scubapro R105 Octopus | Diving Sports Canada | Vancouver Scubapro R105 Octopus | Diving Sports Canada | Vancouver
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    Scubapro
    Scubapro R105 Octopus
    The R105 Octopus offers dependable breathing performance in a classic downstream design with a dive/pre-dive VIVA switch and reversible hose attachment. Classic downstream valve design for dependable breathing performance Metal valve housing is built rugged and increases overall reliability. Reversible hose attachment makes it...
    $332.99
    $332.99
  • Apeks XL4 Ocea Octopus | Diving Sports Canada | Vancouver Apeks XL4 Ocea Octopus | Diving Sports Canada | Vancouver
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    Apeks
    Apeks XL4 Ocea Octopus
    Complement your eco-friendly XL4 Ocea regulator with this compact and lightweightsecond stage Octopus regulator The XL4 Ocea Octopus improves comfort and helps reduce jaw fatigue when needed in an out-of-air emergency. The Ocea presents a new concept of regulator to the diving market. One...
    $379.68
    $474.60
    $379.68
  • Hollis 200LX 2nd Stage without Hose Regulator | Diving Sports Canada | Vancouver
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    Hollis
    Hollis 200LX 2nd Stage without Hose Regulator
    Hollis newest flagship regulator is the 200LX Second Stage Regulator. The 200LX can be converted from a right-handed hose configuration to a left-handed hose configuration, in a manner of minutes. The valve of the 200LX is PVD" (Physical Vapor Deposition) Industrial Plated. PVD is...
    $454.95
    $454.95
  • Hollis 150LX 2nd Stage without Hose Regulator | Diving Sports Canada | Vancouver
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    Hollis
    Hollis 150LX 2nd Stage without Hose Regulator
    The pneumatically balanced 150XL Second Stage Regulator ensures smooth, easy breathing due to its chrome-plated brass valve. It has a reversible demand valve, allowing for right or left-handed hose configurations, and an adjustable Dive/Pre-Dive switch with a soft rubber grip. The ergonomic design channels...
    $389.95
    $389.95
  • Scubapro S270 Octopus | Diving Sports Canada | Vancouver
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    Scubapro
    Scubapro S270 Octopus
    The ideal backup breather for your dive system, the S270 Octopus is tough, reliable, and easy to use. Its air-balanced design can be counted on to deliver top-notch breathing performance when you need it most. Lightweight Scubapro S270 casing is made of a fiberglass-reinforced...
    $469.99
    $469.99
  • Atomic Aquatics Z3 Octopus Yellow | Diving Sports Canada | Vancouver
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    Atomic Aquatics
    Atomic Aquatics Z3 Octopus Yellow
    THE ECONOMY OF ZIRCONIUM. THE ELEGANCE OF ATOMIC AQUATICS. At Atomic Aquatics, we place the same priority on performance and emphasis on engineering for every product. We design our Safe Seconds to perform at the highest level for every budget level. Atomic Aquatics engineers...
    $499.95
    $499.95
  • Apeks XTX50 Octopus | Diving Sports Canada | Vancouver
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    Apeks
    Apeks XTX50 Octopus
    The XTX50 Octopus is Apeks top-of-the-line Octopus in terms of features and performance. It provides the same features and performance as the XTX50 second stage. It comes with a high visibility yellow front cover and a 36" (91.44cm) yellow hose. Pneumatically balanced second stage...
    $402.08
    $502.60
    $402.08
  • Apeks MTX-RC Octopus | Diving Sports Canada | Vancouver Apeks MTX-RC Octopus | Diving Sports Canada | Vancouver
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    Apeks
    Apeks MTX-RC Octopus
    Dive into a world of endless possibilities with the MTX-RC Scuba Diving Regulator. Known for blending rugged, military-grade engineering with the unrivaled breathing smoothness of Apeks regulators, the MTX-RC is your passport to exploring the deep, regardless of the conditions. Engineered with the same...
    $502.88
    $314.36
    $502.88
  • Apeks EVX Octopus | Diving Sports Canada | Vancouver Apeks EVX Octopus | Diving Sports Canada | Vancouver
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    Apeks
    Apeks EVX Octopus
    Reliable Backup Breathing with Precision EngineeringThe Apeks EVX 2nd Stage Octopus offers a reliable and smooth breathing backup air source for all diving conditions. Designed for seamless integration with the Apeks EVX200 Regulator, this Apeks second stage octopus features a bright yellow front cover...
    $469.28
    $586.60
    $469.28
  • Aqualung Leg3nd Octopus | Diving Sports Canada | Vancouver Aqualung Leg3nd Octopus | Diving Sports Canada | Vancouver
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    Aqua Lung
    Aqualung Leg3nd Octopus
    Aqualung is synonymous with the modern scuba regulator. Over 70 years of innovation have gone into making scuba regulators that are safer and easier to use than others on the market. An Aqualung scuba regulator offers you comfort, ease of breathing, control and peak...
    $357.28
    $446.60
    $357.28
  • Aqualung ABS Octopus | Diving Sports Canada | Vancouver Aqualung ABS Octopus | Diving Sports Canada | Vancouver
    DS
    Aqua Lung
    Aqualung ABS Octopus
    Aqualung is synonymous with the modern scuba regulator. Over 70 years of innovation have gone into making scuba regulators that are safer and easier to use than others on the market. An Aqualung scuba regulator offers you comfort, ease of breathing, control and peak...
    $245.28
    $306.60
    $245.28
  • Aqualung Helix Pro Octopus | Diving Sports Canada | Vancouver
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    Aqua Lung
    Aqualung Helix Pro Octopus
    The Aqualung Helix Pro Octopus provides the same great performance as the Helix Pro primary second stage with its pneumatically balanced second stage that results in smooth, easy breathing. Thanks to its highly efficient heat exchanger, it is up to the rigors of cold-water...
    $312.48
    $390.60
    $312.48
  • Aqualung Helix Compact Pro Octopus | Diving Sports Canada | Vancouver Aqualung Helix Compact Pro Octopus | Diving Sports Canada | Vancouver
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    Aqua Lung
    Aqualung Helix Compact Pro Octopus
    The Helix Compact Pro Octopus provides the same great performance as the Helix Compact Pro primary second stage. This small compact and friendly octopus is the one you want to take on your next dive trip. The light and small Helix Compact Pro is...
    $334.88
    $418.60
    $334.88
  • TUSA SS-0001 Safe-Second Octopus | Diving Sports Canada | Vancouver TUSA SS-0001 Safe-Second Octopus | Diving Sports Canada | Vancouver
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    Tusa
    TUSA SS-0001 Safe-Second Octopus
    The SS0001 safe-second has a lightweight and compact composite case design and allows for both left-and-right-hand configuration. The SS0001 features a venturi adjustment lever for easier breathing and an ortho-conscious mouthpiece. The SS0001 combines a classic downstream valve with a large diaphragm and classic...
    $249.99
    $249.99