Aqualung Core Supreme 1st Stage (Yoke, Lightly Used)

Aqualung

This item has been DISCONTINUED.

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Description

Aqualung Core Supreme 1st Stage (Yoke, Lightly Used) by Aqua Lung

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Used Aqualung Core Supreme 1st Stage (Yoke): Cold-Water Performance at a Great Price!

Here's a fantastic opportunity to get a high-performance, cold-water first stage at an incredible price! This is a lightly used Aqualung Core Supreme Yoke First Stage that has been impeccably maintained and is ready to hit the water as the foundation of your regulator system.

The Perfect Cold-Water Workhorse:

The Core Supreme is built around a balanced, environmentally sealed diaphragm.

  • Why this Matters: This design completely isolates the internal mechanism from the surrounding water. This is a critical feature that prevents internal icing and ensures flawless, consistent performance, making it an ideal choice for year-round diving, even in the most challenging cold temperatures.

Excellent Condition and Service History:

This isn't your average used regulator. This first stage was only used for a few dozen dives, exclusively in fresh water, and was serviced annually by a professional technician.

  • Ready to Dive: It is in great, functional condition and is not due for its next professional service until May 2026.

Configuration:

This compact Yoke first stage features two high-pressure (HP) ports and four low-pressure (LP) ports, providing all the connections needed for a standard open water or advanced recreational setup, including your primary second stage, octopus, gauges, and inflator hoses.

A well-serviced, cold-water rated first stage at this price is a rare find and won't last long! Order this used Aqualung Core Supreme today before it's gone.

 

Features
  • Environmentally Sealed Diaphragm: A high-performance design that is ideal for cold water, as it resists internal icing and protects the mechanism from contaminants.
  • Excellent Condition: A lightly used first stage that was used only in fresh water and serviced annually.
  • Ready to Dive: Does not require immediate servicing; next service is not due until May 2026.
  • Compact Design: A compact first stage that is great for travel.
  • Great Value: A high-performance, cold-water rated first stage at an excellent pre-owned price.
Specs
  • Brand: Aqualung
  • Model: Core Supreme First Stage
  • Condition: Lightly Used
  • Connection: Yoke
  • Type: Balanced, Environmentally Sealed Diaphragm
  • Ports: Two (2) HP, Four (4) LP
  • Service Status: Next service due May 2026
Reviews
Product Q&A

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Full Manufacturer's Warranty

Authorized Retailer for Aqua Lung

We are an Authorized Dealer for every single brand we sell. This means you are getting 100% authentic gear, and your purchase is fully protected by the manufacturer's warranty. No gray-market gear, no warranty worries. We've got your back.

Our Promise to You

We\’re Divers, Just Like You

Our promise is that you get the right gear, and that it's right the first time. As divers ourselves, we'll help you find the perfect fit for your style of diving. Then, we'll quality-inspect your order before it ships to ensure it's ready for your next adventure. We're your local dive shop, no matter where you are.

California Proposition 65 Warning

Proposition 65

Safe Water and Toxic Enforcement Act of 1986 – Warnings Required

WARNING: This Dive Right In Scuba product can expose you to certain chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to  www.P65Warnings.ca.gov

We appreciate your decision to purchase Dive Right In Scuba products to provide the best in water experience. We take our job seriously! You may have noticed that our products now show a warning label at point of sale referring to carcinogens and birth defects. You may also have begun to see warnings related to carcinogenic substances or substances causing birth defects prominently displayed in hotel lobbies, hospitals, or other places of business recently. These warnings are required by the State of California, and we believe that an explanation of the California statute legislating the requirement will provide you valuable information regarding the relative risks of the chemicals that may be present in consumer products.

In 1986, the State of California passed the Safe Drinking Water and Toxic Enforcement Act; otherwise known as “Proposition 65” or "Prop 65". Prop 65 requires businesses like ours to disclose to individuals the presence of chemicals listed in the Act prior to point of sale. The regulations implementing this Act have been amended over time with the most recent updates will take effect on August 30, 2018. There are more than 900 chemicals on the Prop 65 Chemical List, including many chemicals that are found in components of a wide array of consumer goods or are used to manufacture components that make up consumer goods.

Prop 65 does not establish acceptable concentrations for any listed chemical; however, the agency which enforces it has established what is called "safe harbor" exposure levels for about one third of these chemicals below which warnings are not required. These "safe harbor" are established for listed carcinogens based on the quantity of the chemical that would result in one excess case of cancer in an exposed population of 100,000, assuming lifetime (70-year) exposure at the level in question. A similar process is used to establish safe harbor levels for listed reproductive toxicants. Additional information in plain language on safe harbor levels is available from the California Office of Environmental Health Hazard Assessment at http://oehha.ca.gov/Prop65/background/p65plain.html

At Dive Right In Scuba, the safety of your in water experience is our highest priority. We go to great effort to select materials that offer superior value, quality, and durability while also being generally recognized as safe and reliable for the full life of the product. Dive Right In Scuba also works closely with many regulatory bodies, such as the US Coast Guard and Underwriter’s Laboratories, to ensure the longevity of your on-water safety through targeted selection of durable, long lasting materials and components that undergo significant validation testing before being used to manufacture end items. Sometimes the safety promise we offer appears at odds with the health and safety requirements of other legislation in certain parts of the world when some regulations are updated ahead of others. To ensure compliance with applicable legal requirements, Dive Right In Scuba has placed a warning on products that contain a Prop 65 listed chemical, either directly or as a part of the raw material supply chain. This allows us to comply with California law and provide our California consumers with the disclosure required by Prop 65, while still promising the safest on water experience possible.

Dive Right In Scuba is working diligently with regulatory bodies and our own manufacturing partners to continue to continue to improve our product performance and reduce the presence of less desirable chemicals. Water is a precious resource we all share that is important to the health and well-being of our planet and all people. Our goal is to continue to enhance your water life experience while reducing our overall impact to the planet and, in particular, its waterways. While it is a bit of a juggling act to achieve, we are confident you will see continued improvement in both the immediate and long term future. We hope this explanation will enable you to understand why you will be seeing warnings on some our products.

Thank you for your continued use of Dive Right In Scuba products.
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