Orca 500
Orca 500
Orca 500
Orca 500
Orca 500
Orca 500
Orca 500

Orca 500

Regular price$450.00

  • Free worldwide shipping
  • In stock, ready to ship
  • Backordered, shipping soon

Aviation alloy tank; working pressure of 3000 PSI / 20Mpa / 200 bar

Advanced lightweight compact dual stage regulator system with adjustable balance second stage regulator. Allows the user to breath at different depth / pressure levels. 

Can be filled with hand pump, portable electric pump, with another tank, or at your local shop. 

Please be aware: 

  1. This product is suitable for recreational diving within 30ft. Do not attempt to use it as a main air supply in deep water.
  2. This product can be used as a backup air source for recreational diving within 100ft.
  3. This product is suitable for waters above 50 ℉.
  4. Inflate the product before use and check for damage or leakage. Never use items that are damaged, leaking, or showing signs of performance error.
  5. The maximum filling pressure of this product is 3000 PSI or 200bar, And can only fill the compressed air that the human body breathes. Gases with an oxygen content greater than 40% cannot be used.
  6. Keep the product in a cool, dry place away from direct sunlight. Do not store in a car trunk or high temperature, or put it in the fire.
  7. After filling the air, the pressure must be released first from the pump’s bleed valve before disconnecting. 
  8. When the gauge pointer reaches the red area, please rise to the surface, inflate again to use.
  9. Emergency equipment must be used in an emergency. This product does not provide protection in the event of danger.
  10. When using for the first time, please practice in shallow water.

Free Shipping Worldwide on all ORCA systems

All orders outside Canada are subject to duties, taxes and other fees assessed by local government.

We offer several options for order shipping, including Import Fees prepaid options.

Import Fees include all duties, taxes and related administrative expenses to send the goods to your "ship to" location.

When selecting Import Fees prepaid shipping methods, an Import Fee will be added to your total billed at Checkout.

You will be charged a fee equivalent to the duties, taxes and other applicable cross-border fees when you place your order.

By selecting Import Fees prepaid shipping methods, the total billed at Checkout is guaranteed. You won’t have to pay anything additional at the time of delivery. If you return your items, these fees are refundable if eligible.

By selecting Import Fees due upon delivery shipping methods, you are responsible for paying all duties, taxes and other fees assessed by the local government. Import Fees will be assessed upon delivery and are nonrefundable.

When you place an international order, you authorize our broker to act as your agent to submit shipments to customs and other regulatory agencies for clearance.

For orders shipping internationally, title to the items in your order is transferred from Precision Aquatics to you when your credit card is charged and your items are transferred to a common carrier for shipment. The transfer of risk of loss from Precision Aquatics to you and legal delivery with respect to the items in your order occurs upon the transfer of your items to a common carrier for shipment to you. This transfer of title does not affect our returns policy.

By ordering goods from Precision Aquartics, I hereby authorize Precision Aquatics to act as my agent, and to transact business with the Border Services Agency to clear my merchandise, account for duties and taxes, to return merchandise to Precision Aquatics, and prepare and submit refund claims on my behalf for any merchandise that I return. I understand that the boarder agency will send any refund of duties and taxes that were paid on the returned merchandise to the broker, and that I will obtain the refund directly from Precision Aquatics. Further, I also authorize the customs broker to endorse any refund cheque issued by the boarder agency in my name, so that Precision Aquatics can be reimbursed.

Delivery to PO Boxes in CA is unavailable.

Please note that all product-related issues, such as missing or damaged items/packages, must be reported within 30 days of the shipping date.

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Quality assurance


Manufactured in accordance with a Conformité Européenne approved Factory.

ISO Certified

Tested in extreme environments in Canada.

Aircraft Safe

Travel is a breeze with your your Orca 0.5L scuba system. Taking up roughly as much space as a water bottle, it will fit nicely in your carry-on bag or back-pack. Prior to any security checkpoints, please ensure the tank is empty and valve and regulator are completely disconnected from the tank.

Easy to refill

Using an electric dive pump (We recommend the GX-CS3), or hand pump, or at your local dive shop.

The Orca 500, our base model, and three pro models – Orca Pro 300, Orca Pro 500, and Orca Pro 1100. The Orca 500 is perfect for snorkelers, photographers, travelers, and adventurers. For professional use, choose from our Pro models, ideal for boat maintenance, spearfishing, search and rescue, military, and firefighting.



Having been dreaming of something like this since I was a child. Excited to get it in the water. Filling it with the hand pump took a while but everything is operating as it should. Will update this review after testing in Hawaii.

Ben Levi
New York, NY

The Orca has been a game changer to my spear fishing adventures. Having those extra breaths of air helped me pull in a record Grouper.

Tristan Baez
Los Angeles, CA

Never was big into scuba but I tried one of these mini scuba tanks out in Bali and was hooked. My Orca has worked great for exploring the beaches in Amed

Anna Bauer
Bali, IN

Our Story

At Precision Aquatics, our passion for diving and engineering has driven us to create a revolutionary product that redefines the underwater experience. Based in Vancouver, Canada, our team of enthusiasts and engineers has crafted a scuba tank that blends innovation, safety, and reliability like never before.

Originally designed for military aircraft, our compact scuba tanks were born from a need for a reliable and portable emergency escape system. Drawing on our expertise, we've adapted this technology for recreational and civilian use, creating a product that exceeds all expectations.

Our tanks are compact, lightweight, and incredibly easy to use, giving you the freedom to explore the underwater world with confidence. With Precision Aquatics, every dive is an adventure waiting to be discovered. Welcome to a new era of diving – welcome to Precision Aquatics.

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