The Problue AC-12-1 Mouthpiece Cover 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-12-1 Mouthpiece Cover |
| 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-12-1 Mouthpiece Cover 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-12-1 Mouthpiece Cover is one of those.




Jamal bin Ali –
Is the size of the mouthpiece cover customizable?
Elaine Chua –
What is the ideal material used for the mouthpiece cover to ensure durability when exposed to extreme temperatures or saliva?
Imran Hanafiah –
Thank you for reaching out to us, Elaine. The Problue AC-12-1 Mouthpiece Cover is made from a high-quality, BPA-free silicone material that is designed to be durable and resistant to extreme temperatures. This silicone material also makes it easy to clean and maintain. In addition, the cover has a smooth surface that prevents saliva and other substances from accumulating, ensuring a comfortable fit for the mouthpiece. We hope this information helps, and please don’t hesitate to reach out if you have any further questions.
Mei Mei Tay –
Used the mouthpiece cover on my flight and I received numerous compliments on the stylish design and cleanliness of it.
Wenxin Koh –
I loved how the mouthpiece cover fits perfectly on my mouthpiece. It‚ nothing fancy but it does the job.
Elijah Tan –
How often should I replace the Problue AC-12-1 Mouthpiece Cover? I’ve been using it for a few months now and I’m starting to notice some wear and tear.
Junhao Lo –
Thank you for reaching out about the condition of your Problue AC-12-1 Mouthpiece Cover. We recommend replacing the cover every 6-12 months, depending on usage. If you notice any significant wear and tear, it’s likely due for replacement. Please let us know if you’d like to order a new one or if you have any other questions!
Mohan Ramachandran –
Looks good, feels ok. Wish it had a small clip to hold it in place. Also, can it be made of a bit tougher material?
Rachel Lee –
The Problue AC-12-1 Mouthpiece Cover is a great accessory for any musician. It’s easy to clean and the material is breathable. However, it’s a bit more expensive than I’d like, even for a high-quality product.
Sean Ong –
I’m not a professional musician, but I use this for my kids’ trumpet lessons. It’s a great addition to their equipment!
Benjamin Law –
The Problue AC-12-1 Mouthpiece Cover is a lot more expensive than other brands I’ve seen. Is there a reason for the higher price?
Imran Hanafiah –
Thank you for sharing your thoughts on the Problue AC-12-1 Mouthpiece Cover, Benjamin. We appreciate your feedback and would like to provide some insight on our pricing. The premium quality and durability of our mouthpiece cover contribute to its higher price point. Additionally, we value the expertise of our team and the high standards we set for our products, which also factor into our pricing. At Problue, we strive to offer the best possible products and services to our customers. If you have any further questions, please don’t hesitate to ask. We’d be happy to help. – Other customers may also find the following products of interest: Protective Guards for Mouthpieces.
Ariel Ng –
I love how compact the Problue AC-12-1 Mouthpiece Cover is! It’s perfect for fitting into my trumpet case. The material feels soft and gentle on my mouthpiece. However, I wish it had a few more uses, like perhaps a cleaning cloth or a small pouch for storing small accessories.
Eunice Wong –
I recently started taking clarinet lessons and I purchased this cover for my new reed. So far, it’s working well and I love the soft, padded interior!
Angel Lim –
Does the mouthpiece cover have a waterproof design? I’m worried it might get damaged if I accidentally spill anything on it.
Junhao Lo –
Thank you for reaching out to us, Angel. I’m happy to help. The Problue AC-12-1 Mouthpiece Cover is designed to be durable and water-resistant, but it’s not entirely waterproof. If you accidentally spill something on it, it’s unlikely to cause any significant damage. However, we recommend cleaning it with a soft cloth and mild soap to maintain its quality. If you have any further questions or concerns, please don’t hesitate to ask.
Akhmad Zulkifli –
Does the mouthpiece cover provide complete protection against moisture and mold?