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Aqualung Legend 3 Octopus

Name: Aqualung Legend 3 Octopus
Brand: Aqualung
SKU: RS119005
Availability: InStock

Original price was: $480.00.Current price is: $459.00. inc. GST

Aqualung Legend 3 Octopus. Matching Leg3nd alternate air source with a high-visibility yellow hose.

Colour: Black / Yellow

SKU: RS119005

9 in stock

Aqualung Legend 3 Octopus

Complete a compatible Leg3nd setup with an alternate air source that is easy to identify. The yellow hose and interchangeable Comfo-Bite mouthpiece make the Leg3nd Octopus a practical companion to your primary regulator.

Features and benefits

Comfortable mouthpiece hold. The Comfo-Bite palate bridge helps support the second stage without a hard bite.
Clear identification. Yellow detailing helps distinguish the alternate air source from the primary regulator.
Yellow alternate-air hose. The high-visibility hose helps distinguish the octopus from the primary regulator.

Setup and compatibility

Use as an alternate second stage in a compatible regulator system, with hose routing and stowage matched to your training and equipment.

Technical Specs

Aqualung Legend 3 Octopus technical specifications
Brand	Aqualung
Main model / configuration	Aqualung Leg3nd Octopus
Product type	Regulator
Regulator type	Octopus / alternate second stage
Mouthpiece	Comfo-Bite
Technical features	High-visibility yellow hose; interchangeable mouthpiece
Nitrox / oxygen compatibility	YES to 40% O2 when new, out of the box (21% in Europe)
Product weight	227 g

Aqualung Legend 3 Octopus Features

Type	Balanced
Technology	Downstream Valve
Venturi Vane	Yes
Adjustment Knob	No
Comfobite mouthpiece	No
Heat Exchangers	Yes
Lip Shield	No
Work Of Breathing	0,70 j/L (50 m depth, 50 bars and a 62,5 l/min breathing rate)

New front cover opening channels allow water to flow sideways over the diaphragm.
The purge depth controller optimizes airflow with minimal effort.
Flexible and lightweight Aqua Flex hose with dual protectors

Aqualung Legend 3 Octopus

It matches the outstanding performance of the Leg3nd primary 2nd stage, offering a reliable and high-performing gear for a seamless diving experience. Crafted with precision and designed for reliability, this octopus guarantees top-tier performance in any underwater scenario, mirroring the excellence of the Leg3nd series. Its high-visibility yellow hose provides quick identification in emergencies, enhancing safety and peace of mind. Made in France, it’s designed and built for performance.
When performance is your top priority, LEG3ND is the answer. The Aqualung Legend 3 Octopus shares the same breathing characteristics as the LEG3ND ELITE and LEG3ND MBS. The familiar Venturi switch now features an updated ergonomic design. In the underwater world where sensations and emotions are amplified, focus on what truly matters: feeling free.

Based on Aqualung product information.

We dispatch orders five days a week, usually within 1–3 days. Standard mainland Australian shipping is $20. Click & Collect from our Hallam store is free once your order is ready.

Large or bulky gear: additional freight charges apply on top of standard shipping: large dive bags $30; long freediving fins $15; long spearguns $20. Scuba tank freight is shown at checkout.
Rural, remote & offshore: rural means anywhere outside metropolitan areas. Carrier availability and additional charges may apply, including for island and territory destinations. Our team will contact you if an extra freight quote is needed.

The available delivery rate for your order is shown at checkout.

Read our full shipping and delivery information →

We offer a 30-day exchange on most unused products within Australia when they are in saleable condition with their original packaging and accessories. Please contact us with your order number before returning an item. Change-of-mind refunds are not offered; this does not limit your rights for faulty products under Australian Consumer Law.

Read our full returns and exchanges policy →

FREE CLICK & COLLECT
Usually ready same day*

Select local pickup at checkout. We will email you when your order is ready. Please wait for your ready-to-collect confirmation before visiting, then bring your confirmation email and photo ID.

Collect from our Hallam store
Factory 4 / 56–60 Hallam South Rd
Hallam VIC 3803

*For items in stock at our Hallam store during opening hours, subject to order processing. Available-to-order and special-order items take longer. Collection is unavailable while the store is closed.

View collection details and opening hours →

Can I collect my order from the store?

Yes. Choose free local pickup at checkout and wait for your ready-to-collect email before visiting our Hallam store. Bring your confirmation and photo ID. See Click & Collect details.

How do I choose the right size?

Use the product's size chart where available and compare your measurements with the guide for that brand. Sizing varies between brands and products. If you are unsure, contact our team before ordering and we can help you choose.

How do I check availability?

Select your required options, such as colour and size, to see availability for that variation. If an item is marked “Available to order”, check the estimated dispatch information. Please contact us before ordering if you need gear by a particular date.

When will my order be dispatched?

Orders are usually dispatched within 1–3 days, subject to stock availability. Available-to-order and special-order products may take longer. Delivery time is separate from dispatch time and depends on your location and the carrier. Read our shipping information.

Can I exchange an item if it does not fit?

We offer a 30-day exchange policy on most unused products within Australia, subject to eligibility. Contact us with your order number before returning an item. Read the exchange conditions and next steps.

Can you help me choose the right gear?

Yes. Call 03 9702 3694 during store hours or email [email protected]. Tell us which product you are considering and how you plan to use it.

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