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Apeks AT20 Octopus

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Apeks Part #: AP0340F/Y 

  89.00

RRP 99 - you save 10%



Apeks AT20 Octopus is a great budget Octopus from Apeks. The AT20 is simple a robust as a good Octopus needs to be. Comes compelte with bright yellow 36" hose and is an ideal match for the Apeks AT20 Regulator. This octopus is suited for water above 10 deg.



Apeks AT20 Octopus


  • Pneumatically-balanced second stage results in smooth, easy breathing.

  • The diver has full control of the venturi by means of a lever so as to prevent accidental freeflow when the octopus is not being used.

  • The Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue.

  • It is designed for water temperatures above 50º F (10º C).

  • Compatible with EAN40 out of the box.



Apeks AT20 Octopus Technical


  • Orientation - Right Hand

  • Coldwater Use - No, designed for water temperatures above 50º F (10º C)

  • Type of second stage - Pneumatically balanced

  • Breathing Effort Control Knob - No

  • Integrated Venturi Lever - Yes

  • Mouthpiece - Comfo-bite™

  • Heat Exchanger for freezing resistance - No

  • Nitrox compatible - Yes to 40% O2 when new, out of the box / Can be O2 cleaned to 100%



A Bit About Apeks!

In the mid-1970s, two friends decided to combine their knowledge of diving and precision engineering. Working from a small garage in the north of England, they set about creating what have become some of the most respected scuba diving regulators on the market.

Decades later that spirit of precision-engineering and craftsmanship continues. Our world-class production facility and the fact that we have total control over every manufacturing process make Apeks scuba diving regulators the industry benchmark for design, quality and performance.
Free Shipping on Orders over 50.00

Delivery Cost

Standard Shipping
Our Standard UK Shipping charge is £3.99 (£5.99 for Large Accessories eg. Gear Gulpers) or FREE OF CHARGE on orders over £50.00. We use Royal Mail 2nd Class shipping or DPD. depending on size and value of the order. We expect to ship within 2-5 working days for standard delivery items depending on the volume of orders.
(Please note, FREE Standard Shipping is only available to Mainland UK addresses, see our Shipping Page Here for more information on where we ship)


Express Delivery
Express Delivery £6.99. Expected delivery 2-3 working days from order.


Next Working Day Delivery
Next Day Delivery £8.99. Please note that the Next Working Day Delivery option is only available if all the products you order are in stock. Orders must be placed before 12 Noon Monday Friday to be dispatched the same day.


Saturday Delivery
Saturday Delivery £30.00. Please note that the Saturday Delivery option is only available if all the products you order are in stock. Orders must be placed before 11am on Friday for Saturday Delivery.


Please Note: These shipping prices are for Mainland UK Only. Please see our shipping page for more information on where we ship.

We aim to dispatch all orders as quickly as possible using Interlink Express Courier Services or Royal Mail Services.


For more Shipping information please click here




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