The Problue AC-48 Aluminium tank with key ring is a diving accessory from Problue – a useful addition to any diver’s kit. Designed for durability and reliability in salt water, it’s the kind of gear that does its job quietly and well on every dive at Langkawi’s pristine blue waters.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | AC-48 Aluminium tank with key ring |
| Type | Accessory |
| Material | – |
| Best For | Diving equipment |
Key Features
- Durable construction: Salt-water resistant and built to last.
- Practical design: Does exactly what it’s supposed to – no fuss.
- Lightweight: Adds almost nothing to your dive kit.
- Versatile: Useful across a wide range of diving situations.
Suited for Malaysian Dive Sites
The Problue AC-48 Aluminium tank with key ring is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Langkawi’s pristine blue waters, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse with fresh water after salt-water use.
- Dry fully before storing.
- Inspect for wear regularly.
- Replace when it no longer functions properly.
Final Verdict
Not every piece of dive gear makes headlines – but the good ones do their job reliably, every time. The Problue AC-48 Aluminium tank with key ring is one of those.





Ricardo Reyes –
What inspired the design of this tank with key ring? Does it come in different colors?
Junhao Lo –
Hello Ricardo, thank you for your review. The design of our Problue AC-48 Aluminium tank with key ring is inspired by our goal to provide a compact and comfortable container for various uses. Our product design team carefully thought through the features and functionality needed to create an ideal tank. However, we can confirm that this specific product, the AC-48, is not available in different colors. That being said, we appreciate your interest in our product, and we encourage you to share your ideas with us on how we could improve and diversify our product line. Would you like to know more about our production and design process?
Sharon Ong –
I’m happy with my purchase of Problue AC-48. The build quality is solid, and it’s a bit lighter than expected.
Ivan Loh –
Can you guys provide a list of compatible accessories for this tank? Does it come with any storage pouches?
Imran Hanafiah –
Thank you for reaching out to us, Ivan Loh. We appreciate your feedback! To answer your question, yes, we do carry a range of compatible accessories for our Problue AC-48 Aluminium tank with key ring. As for storage pouches, they are available but not included with the tank itself. Some popular options include the Problue Snap-On pouch and the Problue Mesh case. Please check our website for a full list of compatible accessories and storage options. If you need any further assistance or have any more questions, feel free to ask!
Ava Wong –
What drew me to this tank is the key ring feature – it’s super convenient. The price is also reasonable.
Raymond Tan –
Is the material (aluminium) of the tank resistant to corrosion? Does it affect water taste or odor?
Imran Hanafiah –
Thank you for your review, Raymond! We’re glad you liked our Problue AC-48 Aluminium tank with key ring. To answer your question, our tank is made from high-quality aluminium that is resistant to corrosion. We use a durable anodizing process to enhance its resistance to corrosion and ensure that it can withstand the rigors of daily use. Our aluminium tank is also BPA-free, so it won’t affect the taste or odor of the water stored in it. We’ve also had no reports of any issues related to corrosion or water taste/odor from our customers.
Alvin Soon –
With the key ring, it’s almost perfect! My only gripe is that it doesn’t fit snugly in the key ring as expected.