LungGear T-500 Tank
LungGear T-500 Tank
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Note: Only 7 units left in stock
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How it works?
How it works?
The LungGearTank T-500 is designed for convenience and ease of use. To begin, fill the tank with compressed air using the included hand pump or a compatible air compressor. Make sure the tank is filled to the recommended pressure as outlined in the user manual. Once filled, attach the provided breathing mouthpiece securely to the air outlet valve.
To use the tank, place the mouthpiece in your mouth and bite down gently to create a seal, then inhale as needed to draw air from the tank. Keep an eye on the built-in pressure gauge to monitor air levels and ensure you have enough air remaining. When the tank is running low, refill it using the pump or compressor so it’s ready for your next use.
Always follow the safety guidelines in the user manual, including avoiding overfilling the tank and using it only as intended. The LungGear T-500 provides a simple and efficient solution for your portable air needs.
Our Guarantee
Our Guarantee
Refund and Returns
Due to Health and Safety we cannot accept returns for any Lung items that have initiated shipping to our customers. We maintain this policy to prevent potential contamination or alteration of our inventory. However, if you wish to cancel your order before it is shipped, we will gladly issue a refund. Please note there will be a 5% cancellation fee on all refunds to cover the Shopify merchant fee
Shipping Information
Shipping Information
We strive to ensure a smooth and timely delivery for every order. Once your purchase is confirmed, we process and ship your order within 2 business days. From there, delivery typically takes up to 14 days to arrive at your doorstep. Rest assured, we’re committed to getting your order to you as quickly and securely as possible!

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LungGear T-500 Tank
The LungGear T-500™Cylinder lets you take your underwater exploration to the next level, offering up to 10 minutes of dive time without the need to surface. Engineered with a sleek, lightweight design, the LungGear T-500™ is incredibly easy to set up, allowing you to gear up quickly and dive right in. NB.Each LungGear Product is sold separtely unless purchased together
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LungGear Hand Pump
Refill the LungGear T-500™ tank anytime, anywhere with the LungGear Hand Pump. Perfect for explorers on the move, this manual pump requires no external power—just connect it to your tank, and within minutes, you’re ready to dive back into your next aquatic adventure.
Its foldable, lightweight design means you can easily carry it wherever your journey takes you. Plus, it comes with all the necessary attachments and spare filters, with replacements available separately. Whether you’re by the shore or far from civilization, the LungGear Hand Pump ensures you’re always ready to explore.
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LungGear Sub-Mask
The LungGear Sub-Mask is a next-level full-face snorkelling mask designed to pair perfectly with the LungGear T-500 cylinders, delivering a whole new way to experience the ocean. Breathe naturally through the snorkel while gliding at the surface, and when you decide to dive, the LungGear Tank automatically kicks in, letting you venture into greater depths effortlessly.
Redefine your snorkelling adventures—whether you’re admiring vibrant reefs from above or diving deeper to uncover hidden underwater wonders, the LungGear Sub-Mask ensures you’re ready for it all. NB.Each LungGear Products are sold separtely unless purchased together

Refillable
Convenient and Portable Refills:
Refill anywhere, anytime with the LungGear Hand Pump—no energy source required, making it perfect for on-the-go adventures.

10 Minutes of Air
Extended Underwater Freedom: Dive for up to 10 minutes with the lightweight LungGear T-500™, offering unparalleled ease and mobility.

Dynamic Switch from Snorkel to Tank
Seamless Snorkel-to-Dive Transition:
The LungGear Sub-Mask lets you breathe naturally on the surface and switch effortlessly to tank-assisted breathing underwater.
Let customers speak for us
from 5 reviewsAs a lifeguard, I keep this tank with me during my shifts. Its so easy to use and provides a critical oxygen boost in those first few minutes of a rescue

I purchased this mini oxygen tank as part of my emergency kit, and its already proven its worth. My dad has breathing issues, and having this on hand gives us peace of mind. Its compact, easy to use, and works exactly as advertised.

Frequently Asked Questions
Find Your Answers Here...
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Can I fly with the LungGear ?
Yes. When transporting the LungGear via air, you MUST remove all air from the cylinder and unscrew the regulator. You will also need to declare that the cylinder is empty and open. Visual and Hydrostatic tests should be completed before use. After using any LungGear products, allow a 24-hour window before flying.
What kind of air is in the Tank?
The cylinder contains compressed air, which is the same air as the ambient airt hat everyone breathes. It is also the same air that is contained in conventional diving cylinders.
What depth can the LungGear Tank operate at?
For user safety, the LungGear T-500 is restricted to a maximum diving depth of 3m. Nothing will prevent you from descending further. However it is STRICTLY FORBIDDEN to descend beyond 3 meters.
What happens if I descend below 3 meters deep?
Nothing will happen to your LungGear cylinder, this limit has been set solely to limit the risk to users. Even at 1 meter depth, there are risks to the user so safety instructions must be followed.
The LungGear T-500 complies with PPE (EU)2016/425 tested to standard EN 250:2014 Respiratory equipment. This is the European standard for diving equipment to meet the demands placed on it at depth and under high breathing loads. This involved testing the device at a breathing rate of 62.5 l min-1, submerged in water at a pressure of 6 BAR absolute (equivalent to a depth of 50M). However, the use of any LungGear product beyond a depth of 3M is prohibited.
How do I know how much air is in the LungGear Tank ?
The LungGear T-500has an integrated pressure gauge which allows you to easily check the air pressure.
How fast is shipping?
We strive to ensure a smooth and timely delivery for every order. Once your purchase is confirmed, we process and ship your order within 2 business days. From there, delivery typically takes up to 14 days to arrive at your doorstep. Rest assured, we’re committed to getting your order to you as quickly and securely as possible!
How Can I Contact LungGear?
Send Us an email at Lunggearstore@gmail.com