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You never know what could happen underwater. In the event of an air-related emergency, you'll be glad to have a spare second stage regulator (or scuba Octopus) with you. Your Octopus regulator functions as a reliable back-up air source should you or your dive buddy's primary second stage dive regulator malfunction. As an alternative air source, your scuba Octopus is made up of a back-up air source and air delivery system. The typical single-hose regulator comes equipped with a spare demand valve designed for emergency use by the diver’s buddy.
Scuba diving regulators and safety Octopus equipment are designed to help you breathe underwater. The Scuba Doctor carries scuba diving Octopus equipment from the top brands.
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Diving Regulators
Dive Perfect 2nd Stage Regulator / Octopus - 60 cm (23.6 in)
Dive Perfect 2nd Stage Regulator / Octopus - 60 cm (23.6 in). The Dive Perfect Second Stage Regulator or Octopus is for the discerning diver who...
$299.00 $275.08
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Diving Regulators
Dive Perfect 2nd Stage Regulator / Octopus - 120 cm (47.2 in)
Dive Perfect 2nd Stage Regulator / Octopus - 120 cm (47.2 in). The Dive Perfect Second Stage Regulator or Octopus is for the discerning diver who...
$299.00 $275.08
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Cressi Octopus MG Balanced Second Stage Regulator
The Cressi Octopus MG Second Stage Regulator is the premium Octopus option available from Cressi. It's the best performing Octopus to use with...
$339.00 $311.88
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Apeks XTX50 Octopus 2nd Stage Regulator
The Apeks XTX50 Octopus Second Stage Regulator is the perfect redundant second stage for any of the Apeks primary regulators. Designed to meet...
$400.00 $368.00
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Apeks XTX40 Octopus 2nd Stage Regulator
The Apeks XTX40 Octopus 2nd Stage Regulator incorporates a new two-shot high strength composite front cover, improving the durability of the most...
$360.00 $331.20
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Ocean Pro OP20 Octopus Second Stage Regulator
The Ocean Pro OP20 Octopus regulator takes an extremely robust, reliable and lightweight design and packs it into the form of the industries new...
$199.00
Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Dual ADJ Octopus Second Stage Regulator
This lightweight Mares Dual Adj Octopus is made of techno-polymer features an oversized silicone purge button so that the purge button is easy to...
$329.00 $302.68
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Aqualung Helix Octopus
The Helix Pro octopus provides the same great performance as the Helix Pro primary second stage, Thanks to its highly efficient heat exchanger, it is...
$320.00 $294.40
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Tusa SS-0001 Octopus Second Stage Regulator
The Tusa SS-0001 Octopus Second Stage Regulator has a lightweight and compact composite case design and allows for both left and right hand...
$299.00 $275.08
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Apeks XL4 Octopus 2nd Stage Regulator
The Apeks XL4 Octopus is a compact and lightweight second stage regulator which improves comfort and helps reduce jaw fatigue on long duration dives....
$360.00 $331.20
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Aqualung Helix Compact Pro Octopus
The Aqualung Helix Compact Pro Octopus provides the same great performance as the Helix Compact Pro primary second stage; thanks to its highly...
$380.00 $349.60
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Dual Octopus Second Stage Regulator
This lightweight Mares Dual Octopus second stage regulator is made of techno-polymer features an oversised silicone purge button so that the purge...
$259.95 $239.15
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Aqualung ABS Octopus 2nd Stage Regulator
The Aqualung ABS Octopus Regulator is designed to work properly in either right or left hand position. The new AquaLung ABS Octopus 2nd Stage...
$300.00 $276.00
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Loop Octopus Regulator
The Mares Loop Octpus Second Stage is a vertical regulator design that can be mounted on the divers right or left, providing the ultimate freedom of...
$259.95 $239.15
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Hollis 150LX Octopus
The 150LX, similar in design to the 200LX but without the PVD Plating. The 150LX delivers great performance at a moderate price. All LX regulators...
$519.00 $477.48
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Epic ADJ PVD Octopus Second Stage Regulator
The metal Mares Epic ADJ PVD Octopus uses full pneumatic balancing in the second stage, as well as a large pivoting purge button for fast, intuitive...
$659.95 $607.15
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Cressi Octopus Ellipse Second Stage Regulator
STOCK STATUS: We would love to ship this to you, unfortunately the supplier is out of stock of this item and we are unsure if it will be a...
$199.00
Discontinued
Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Cressi Octopus XS Compact Second Stage Regulator
The Cressi Octopus XS Compact Second Stage Regulator comes complete with a 100 cm long low pressure, yellow coloured, regulator hose. The Cressi...
$229.00 $210.68
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Up to 3 days dispatch-8%
Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Cressi Octopus XS Compact Pro Second Stage Regulator
The Cressi XS Compact Pro Octopus Second-Stage has a housing that is made of durable non-corrosive hi-tech thermo-conductive techno-polymer and has a...
$259.00 $238.28
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Ultra ADJ Octopus Second Stage Regulator
The Mares Ultra Adjustable Octopus Regulator is designed for use with the Mares Ultra Regulator Series. Vortex Assist Design (VAD) system: all Mares...
$379.00 $348.68
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Abyss Octopus Regulator
The evolved design of the Mares Abyss Octopus Regulator adds more metal on front cover and hose protector to achieve even further dependability in...
$359.00 $330.28
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
ALPHA 8 OCCY
If you believe that you shouldn't have to sacrifice performance for price, the Alpha 8 Octo is for you. The Alpha 8 Octo is a top-performing...
$229.00 $210.68
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
OCTO Z II BLACK
The high performance design of the Octo-Z's regulator section provides easy comfortable breathing at all Sports-Diving depths.
$469.00 $431.48
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Aqualung Leg3nd Octopus 2nd Stage Regulator
When performance is your highest priority, The Aqualung Leg3nd Octopus Second Stage Regulator is the answer. The Legend 3 Octopus shares the same...
$420.00 $386.40
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Up to 2 days dispatch-8%
Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
SS1 RED STAINLESS
The highest quality and most reliable inflator/regulator available. Key com- ponents machined of type 316 stainless steel or titanium insure...
$699.00 $643.08
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Atomic Aquatics Z2 Octopus
The Atomic Aquatics Z2 Octopus is a safe second stage regulator. Most manufacturers produce just an Economy and a Performance Octopus model yet, even...
$545.00 $501.40
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Fusion Octopus Second Stage Regulator
For extreme demanding conditions, such as use in cold or contaminated water, the Mares Fusion Octopus second-stage regulator is made of satin chrome...
$479.00 $440.68
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Rover Octopus Regulator
The Mares Rover Octopus is a medium-size octopus made of techno-polymer features a cover made of soft material so that the purge button is easy to...
$179.00
Discontinued
Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
ENVOY II OCCY YELLOW
High performance with free flow control.The economical Envoy II octopus is the same internally as the ZX 2nd stage, but does not have the adjustment...
$319.00 $293.48
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Ocean Design Predator Octopus Adjustable
The Ocean Design Predator Octopus Adjustable delivers great performance from a budget second stage regulator. Low price and great performance. Most...
$179.00
Special Order - Up to 1 week dispatch
Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Aqualung Core Octopus 2nd Stage Regulator
The Aqualung Core Octopus 2nd Stage Regulator provides the same great performance as the Core primary second stage with its pneumatically-balanced...
$260.00 $239.20
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
"TI2 OCCY YELLOW 36"""" """
A lightweight and corrosion free option for the traveling diver who wants a second stage without the swivel. All titanium parts in the second stage...
$659.00 $606.28
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Ultra Octopus Second Stage Regulator
The Mares Octopus Ultra includes the Mares Twin Power system and, made from techno polymer, it is lightweight. To be used in a set up with the Ultra...
$309.95 $285.15
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Carbon Octopus Regulator
The Mares Carbon Octopus combines maximum performance with lightness Highly-resistant octopus for demanding divers Second stage case 100% SMC carbon...
$449.00 $413.08
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
BX INFLATOR
The Bx Power Inflator comes standard on all Zeagle BCs, and will work with any other brand of BC with a1" flex hose. Use with universal standard BC...
$139.00
Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Ocean Design Predator Octopus Non-Adjustable
The Ocean Design Predator Octopus Non-Adjustable delivers great performance from a budget second stage regulator. Low price and great performance. ...
$159.00
Special Order - Up to 1 week dispatch
Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares Prestige Octopus Regulator
The Mares Prestige Octopus Regulator is a mid-size octopus with a stylish design, strengthened by technology to give steady, natural and effortless...
$219.00 $201.48
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Aqualung Mikron Octopus 2nd Stage Regulator
Whether you own an Aqualung Mikron regulator set or not, this travel-friendly octopus is the one you want to take on your next dive trip....
$400.00 $368.00
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Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Aqualung Calypso/Titan Octopus 2nd Stage Regulator
Compliment your Calypso and Titan regulators with this reliable, easy breathing octopus second stage regulator. The downstream demand valve ABS...
$260.00 $239.20
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Up to 2 days dispatch-8%
Category Path: Scuba and Watersports > Scuba Diving Recreational > Regulators > Octopuses
Mares MV Octopus Regulator
Stock Status: Unfortunately this regulator has been discontinued by Mares. The Mares MV Octopus was created from the experience of the Mares...
Discontinued
The Scuba Doctor Australia
Boon Wurrung Country
1/49 Peninsula Ave
Rye Victoria 3941, Australia
We accept Purchase Orders from Government Departments & Schools
Boon Wurrung Country
1/49 Peninsula Ave
Rye Victoria 3941, Australia
We accept Purchase Orders from Government Departments & Schools