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Diving Regulators

Diving regulators are the cornerstone of all levels of scuba diving, from single tank recreational diving, to multi-stage trimix and CCR diving, every diver needs a complement of reliable, well functioning regulators and SPGs.

Whether you are new to the sport of Scuba Diving or are a seasoned professional, you will find the scuba diving regulator right for you right here at The Scuba Doctor. Looking for technical dive gear to take you to the depths and back, or just completed your Open Water course? You have come to the right place.

For information about regulator features please read our advice on choosing the right regulator for you in our Trusted Advice section.

Have questions on the performance of the regulators? Just ask. We can also provide advice on correct routing and setups for various open circuit, closed circuit, stage/deco bottle, and bailout bottle setups. Give us an email with your questions.



Product Image Item Name+ Price
Apeks MTX-RC Regulator Set with Octopus - DIN or Yoke

Apeks MTX-RC Regulator Set with Octopus - DIN or Yoke

The Apeks MTX-RC Regulator Set with Octopus package combines an Apeks MTX-RC first stage, with a MTX-RC primary second stage, plus a MTX-RC octopus...
$1,500.00  $1,425.00
Save: $75.00 (5%)


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Apeks Sidemount Regulator Set

Apeks Sidemount Regulator Set

The Apeks Sidemount Regulator Set comes with everything required to get gas out of sidemount cylinders. It comes complete with two DST first stages...
$2,300.00  $2,070.00
Save: $230.00 (10%)


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Apeks Tec 3 Regulator Set

Apeks Tec 3 Regulator Set

Apeks has developed unique 1st stages specifically for use on a twin set. The new Apeks TEK3 1st stage regulators are designed for use with twin...
$1,900.00  $1,710.00
Save: $190.00 (10%)


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Apeks Tek 3 Regulator Set - First Stages Only

Apeks Tek 3 Regulator Set - First Stages Only

For those that already own two Apeks regulators and would like to take advantage of the new Tek 3 first stage regulators, we have the AP0367-1, TEK 3...
$999.00  $899.00
Save: $100.00 (10%)


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Apeks XL4 Octopus 2nd Stage Regulator

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....
$350.00  $329.00
Save: $21.00 (6%)


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Apeks XL4+ Regulator Set - DIN or Yoke

Apeks XL4+ Regulator Set - DIN or Yoke

The Apeks XL4+ Regulator Set is especially well-suited for the technical exploration diver who prefers cold water climates. Compact and lightweight...
$820.00  $779.00
Save: $41.00 (5%)


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Apeks XTX200 Primary and Second Stage Regulator

Apeks XTX200 Primary and Second Stage Regulator

The Apeks XTX200 Regulator is the flagship regulator in the Apeks range, able to ace breathing machine tests without breaking a sweat, and in the...
$1,050.00  $945.00
Save: $105.00 (10%)


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Apeks XTX200 Regulator with XTX200 and XTX40 Octopus

Apeks XTX200 Regulator with XTX200 and XTX40 Octopus

Combo of Apeks XTX200 First and Second Stage + XTX40 Octopus Regulator. The Apeks XTX200 Regulator is the flagship regulator in the Apeks range, able...
$1,299.00  $1,169.00
Save: $130.00 (10%)


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Apeks XTX40 Octopus 2nd Stage Regulator

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...
$340.00  $306.00
Save: $34.00 (10%)


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Apeks XTX50 2nd Stage Regulator

Apeks XTX50 2nd Stage Regulator

The XTX50 is for the discriminating diver who wants the benefits of a feature-rich 2nd stage regulator at a moderate price. Pneumatically-balanced...
$390.00  $351.00
Save: $39.00 (10%)


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Featured Products - Regulators

Cressi XS Compact MC9 Regulator Set

Cressi XS Compact MC9 Regulator Set
$549.00  $489.00
Save: $60.00 (11%)
Cressi Master Ellipse T10-SC Regulator Set

Cressi Master Ellipse T10-SC Regulator Set
$959.00  $859.00
Save: $100.00 (10%)
Apeks XL4+ Regulator Set - DIN or Yoke

Apeks XL4+ Regulator Set - DIN or Yoke
$820.00  $779.00
Save: $41.00 (5%)

Apeks Tec 3 Regulator Set

Apeks Tec 3 Regulator Set
$1,900.00  $1,710.00
Save: $190.00 (10%)
Apeks XTX200 Primary and Second Stage Regulator

Apeks XTX200 Primary and Second Stage Regulator
$1,050.00  $945.00
Save: $105.00 (10%)
Apeks Sidemount Regulator Set

Apeks Sidemount Regulator Set
$2,300.00  $2,070.00
Save: $230.00 (10%)

Monthly Specials For October

Apeks XTX50 Primary and Secondary Regulator

Apeks XTX50 Primary and Secondary Regulator
$850.00  $765.00
Save: $85.00 (10%)
Apeks Tec 3 Regulator Set

Apeks Tec 3 Regulator Set
$1,900.00  $1,710.00
Save: $190.00 (10%)
Apeks Sidemount Regulator Set

Apeks Sidemount Regulator Set
$2,300.00  $2,070.00
Save: $230.00 (10%)

Apeks XTX50 Octopus 2nd Stage Regulator

Apeks XTX50 Octopus 2nd Stage Regulator
$400.00  $360.00
Save: $40.00 (10%)
Apeks XTX200 Primary and Second Stage Regulator

Apeks XTX200 Primary and Second Stage Regulator
$1,050.00  $945.00
Save: $105.00 (10%)
Aqua Lung Claypso/Titan Octopus 2nd Stage Regulator

Aqua Lung Claypso/Titan Octopus 2nd Stage Regulator
$220.00  $199.00
Save: $21.00 (10%)