The Mares Single Tank AL 11.1L/80cft is a scuba cylinder from Mares – the pressurised container that holds your breathing gas. Aluminium or steel construction, precision-machined and pressure-tested, it’s the backbone of every dive at Tioman’s diverse coral gardens.
Technical Specifications
| Specification | Details |
| Brand | Mares |
| Product | Single Tank AL 11.1L/80cft |
| Material | Aluminium |
| Capacity | – |
| Working Pressure | 200 bar |
| Valve | DIN / Yoke |
| Best For | Recreational diving |
Key Features
- Precision machined: Walls are uniform and strong – holds pressure consistently.
- Pressure tested: Every cylinder is tested before it leaves the factory.
- Standard valve fitting: DIN or yoke – fits any regulator system.
- Durable finish: Anodised coating resists corrosion and scratches.
Suited for Malaysian Dive Sites
The Mares Single Tank AL 11.1L/80cft is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Tioman’s diverse coral gardens, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse the outside after every dive.
- Inspect the valve and O-ring before each dive.
- Have it hydrostatically tested on the manufacturer’s schedule.
- Never fill above the rated working pressure.
Final Verdict
The pressurised heart of every dive. The Mares Single Tank AL 11.1L/80cft is precision-built, pressure-tested, and built to last – the foundation everything else depends on.




Elisha Tan –
How does the Mares Single Tank AL 11.1L/80cft compare to other single tanks on the market in terms of durability and performance?
Imran Hanafiah –
Thank you for your question, Elisha Tan. The Mares Single Tank AL 11.1L/80cft is a high-quality scuba tank known for its strength and durability. Its aluminum alloy construction provides excellent resistance to corrosion and fatigue. In comparison to other single tanks on the market, the Mares Single Tank AL 11.1L/80cft is considered to be on par with or even surpassing some of its competitors in terms of performance and durability. However, please note that the performance of a scuba tank can vary depending on various factors such as usage, maintenance, and storage conditions.
Evelyn Wong –
I recently purchased the Mares Single Tank AL 11.1L/80cft, and I must say it’s been a game-changer for my diving excursions. The tank is incredibly lightweight and easy to handle, making it perfect for long dives. I was a bit concerned about the durability of the product, but so far, it’s held up well to the rigors of frequent use.
Aurora Lee –
I love how compact and lightweight this tank is. The AL 11.1L/80cft has been a great companion on my diving trips. It’s worth every penny!
Tan Mei Ling –
Are the Mares Single Tank AL 11.1L/80cft compatible with different types of regulators?
Junhao Lo –
Thank you for reaching out to us about the Mares Single Tank AL 11.1L/80cft. The compatibility of our tanks with regulators is an important consideration, and we’re happy to help. According to our specifications, the Mares Single Tank AL 11.1L/80cft is compatible with most first stage regulators that conform to international standards. However, for the most accurate and up-to-date compatibility information, please refer to the manufacturer’s instructions or contact their customer support directly. If you have any further questions or concerns, please don’t hesitate to ask.
Low Lay Hong –
Overall, I’m very happy with the Mares Single Tank AL 11.1L/80cft. It’s a high-quality product that’s well worth the investment. The only minor issue I’ve encountered is that the tank can be a bit difficult to clean, but this is a small price to pay for its excellent performance.
Ruth Ng –
What is the lifespan of the Mares Single Tank AL 11.1L/80cft, can it withstand repeated pressure changes?
Imran Hanafiah –
Thank you for your review, Ruth! Our Mares Single Tank AL 11.1L/80cft is designed to be a durable scuba gear, and we’re confident in its ability to withstand repeated pressure changes. The tank is made from high-quality aluminum alloy that is resistant to corrosion and can withstand the rigors of frequent diving. However, we do recommend following the manufacturer’s guidelines for maintenance and inspection to ensure the longevity of your tank. According to the manufacturer, the expected lifespan of this tank is around 5-7 years with proper care. We’d love to hear more about your experience with the tank and answer any further questions you may have!
Ng Kian Hock –
I’ve been using the Mares Single Tank AL 11.1L/80cft for several weeks now, and I’m thoroughly impressed with its performance. The valve is smooth and easy to operate, and the tank is very durable.
Kayla Kho –
Is it true that the Mares Single Tank AL 11.1L/80cft has a high-pressure valve that’s prone to leaking?
Junhao Lo –
Thank you for reaching out to us about your concerns regarding the Mares Single Tank AL 11.1L/80cft. We appreciate your questions and would like to alleviate any worries you may have. After conducting a thorough review of the product, we found that the high-pressure valve on the Mares Single Tank AL 11.1L/80cft is designed with a reliable sealing mechanism to prevent leaks. However, as with any scuba diving gear, regular maintenance and proper usage can help extend its lifespan and prevent any potential issues. Please let us know if you have any further concerns or would like more information on the product.
Yasmin Ngui –
Unfortunately, the Mares Single Tank AL 11.1L/80cft arrived with a slight dent, which was noticeable when I first opened the box. However, aside from this, the product has performed flawlessly, and the dent doesn’t seem to have affected its functionality.
Julia Wong –
The Mares Single Tank AL 11.1L/80cft has been a great investment for my diving hobby. However, I did notice that the valve can be a bit stiff at times.
Leong Kah Wei –
Does the Mares Single Tank AL 11.1L/80cft have any issues with corrosion or rust?
Imran Hanafiah –
Thank you for your question, Leong Kah Wei. We’re glad to hear that you’re interested in the Mares Single Tank AL 11.1L/80cft. Our tank is made from high-quality aluminum, which is a durable material that resists corrosion and rust. Mares takes great care in manufacturing its products, and our tank has undergone rigorous testing to ensure its durability and safety. However, to ensure you get the best out of your tank, please follow the manufacturer’s guidelines for maintenance and storage. If you have any further questions or concerns, please don’t hesitate to reach out.
Morgan Ong –
Would it be better to choose between the Mares Single Tank AL 11.1L/80cft and the Mares BCD, they both seem like great gear for diving?
Imran Hanafiah –
Thanks for considering our Mares Single Tank AL 11.1L/80cft and BCD in your diving gear plans! Both are excellent options, but they’re designed for different purposes. The Mares Single Tank AL 11.1L/80cft is primarily a scuba tank for single-tank diving, offering a large volume and durable construction. In contrast, the Mares BCD (Buoyancy Compensator Device) is a crucial piece of gear that helps you control your buoyancy underwater. If you’re looking for a tank to complement your existing BCD, the Mares Single Tank AL 11.1L/80cft would be a great choice. However, if you’re looking to purchase a complete diving system, including a BCD, the Mares Single Tank AL 11.1L/80cft and Mares BCD together would be a more comprehensive setup. Ultimately, the decision depends on your specific needs and preferences. Consider factors like your diving style, frequency, and the types of dives you’ll be doing.