GX E L3 4500Psi/320Bar/32Mpa, Lithium Battery Scuba Tank Pump
GX E L3 4500Psi/320Bar/32Mpa, Lithium Battery Scuba Tank Pump
GX E L3 4500Psi/320Bar/32Mpa, Lithium Battery Scuba Tank Pump
GX E L3 4500Psi/320Bar/32Mpa, Lithium Battery Scuba Tank Pump

GX E L3 4500Psi/320Bar/32Mpa, Lithium Battery Scuba Tank Pump

Regular price$700.00

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  • Low stock - 1 item left
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  • Dual Lithium Batteries - Our portable PCP air compressor adopts the power supple mode of two 18V lithium batteries.Full charge time of one battery is about 2 hours and that can last for half an hour, two batteries can last for an hour. When one battery is charging, the other can continue to work, without worrying about connect power.It also can be powered by 110v to 18V converter.(Please search: B09V2H7ZDM)
  • Water/Oil-free & Build in Oil-water Separator and Cooling Fan -  Our new air gun compressor does not need standard oil, cooling water when working, and external water pump to cooling, built in high-power fan improves cooling efficiency greatly and simplifies operation. Four vents speed up the heat dissipation, and enhance oil-water separator make air dry and clean. Note: The cooling fan is manual, machine is cooled after each use and then turned off.
  • Set Pressure & Auto-shutoff. - Our air compressor motor speed is 3000R/min, air output is 14L/min, can easily reach the pressure of 4500Psi/320Bar/32Mpa, which can meet the pressure required by variety kinds of airguns. It can set the inflation pressure and stop filling automatically when the preset pressure is reached. The fan is still working. Note: The bleed valve must be released after each turning off switch.
  • Powerful Compressor - Working power: 250W Maximum working pressure: 32Mpa, net weight: 17.8LBS. It is lighter than many pumps and very convenient to carry. Inflating Speed: 500CC tank, from 0MPa pressurized to 30MPa takes about 13 minutes, from 20MPa pressurized to 30MPa takes about 4 minutes. The maximum inflation tank is limited to 1L.
  • 8MM Quick Female Connector -  8MM quick female connector can be quickly connected and disconnected, suitable for most airguns, rifles and paintball tanks and other mini diving bottles.Lithium battery only need fully charged at home, install the pump, turn on the power switch, and press the start button to use it directly. Adjustable pressure gauge, bleed valve, and burst disc making the pcp compressor more safer.

PRE-ORDERS on new 2024 models - see countdown timer on home page for arrival ETA

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Quality assurance


Manufactured in accordance with a Conformité Européenne approved Factory.

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.

Our line up

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 Penguin 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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