The Problue AC-12-2 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 Tioman’s diverse coral gardens.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | AC-12-2 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-12-2 Mouthpiece Cover 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 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-12-2 Mouthpiece Cover is one of those.




Zhou Tianying –
Will the Problue AC-12-2 Mouthpiece Cover fit my mouthpiece even with the clip?
Imran Hanafiah –
Thank you for reaching out to us about the Problue AC-12-2 Mouthpiece Cover. The product is designed to be universal and should fit a variety of mouthpieces. The clip included in the package can adjust to fit most mouthpiece sizes. However, if you have a custom or oversized mouthpiece, it’s best to contact us directly to confirm compatibility. We’re here to help and want to ensure you get the best fit for your needs.
Wong Yu Liang –
I’m quite happy with my purchase of the Problue AC-12-2 Mouthpiece Cover. The webbing and clip are of good quality, and the cover provides excellent protection for my mouthpiece.
Nguyen Anh Tran –
I’ve been using the Problue AC-12-2 Mouthpiece Cover for a few weeks now, and I must say I’m impressed with its performance. The cover fits perfectly over my mouthpiece, and the webbing and clip design make it easy to attach and detach.
Kevin Low –
I’m a bit disappointed that the cover doesn’t fit snugly on my mouthpiece. Is there a specific reason for this design choice?
Junhao Lo –
Thank you for taking the time to share your feedback about the Problue AC-12-2 Mouthpiece Cover. Sorry to hear that it doesn’t fit snugly on your mouthpiece. We appreciate your question regarding the design choice. Our design team strives to create products that cater to a wide range of mouthpiece sizes. The webbing and clip design of our mouthpiece cover is meant to provide a secure and adjustable fit. However, we understand that this may not always meet every individual’s needs. We can offer a few suggestions to ensure a better fit: you can adjust the size of the cover by using the webbing and clip, or you can try trimming the webbing to fit your specific mouthpiece. Please note that these adjustments may void the warranty. If you’re still experiencing issues with the fit, please contact our customer support team so we can discuss possible solutions or a replacement. We appreciate your understanding and look forward to hearing from you.
Koh Min Li –
Is the Problue AC-12-2 Mouthpiece Cover dishwasher safe?
Imran Hanafiah –
Thank you for your question about the Problue AC-12-2 Mouthpiece Cover. According to the product description, it’s designed with a webbing & clip but we do not clearly say that it is dishwasher safe. For the best cleaning results, we recommend hand washing it gently with soap and water. If you have any further questions, please don’t hesitate to reach out.
Lee Chen Wei –
The Problue AC-12-2 Mouthpiece Cover is a game-changer for me! It protects my mouthpiece from dirt and moisture, and the clip is sturdy enough to hold it in place. I highly recommend this product to anyone looking for a reliable mouthpiece cover.
Sarah Lee –
I’ve been using this mouthpiece cover for a week now, and I must say it’s been a game-changer! The webbing is quite sturdy and the clip is easy to attach and detach.
Lim Beng Siong –
The Problue AC-12-2 Mouthpiece Cover is a solid product, but I knock off a star because it’s not as cheap as some other mouthpiece covers on the market. Still, I’d recommend it to anyone looking for a reliable product.
Rachel Tan –
What material is used for the webbing? Is it durable enough for frequent use? I’ve had similar products break quickly.
Junhao Lo –
Thank you for your review of the Problue AC-12-2 Mouthpiece Cover, Rachel. The webbing on our mouthpiece cover is made of high-quality, durable nylon that is designed to withstand frequent use. We’ve received many positive reviews from customers who use their mouthpiece covers daily without any issues. While every product is different, we’re confident that the Problue AC-12-2 Mouthpiece Cover will meet your needs. If you have any further concerns or questions, please don’t hesitate to contact us. We appreciate your feedback and would love to hear from you again in the future.
Joanne Ng –
I’m a bit perplexed about how secure the clip is. Is it designed to be easily removable for cleaning purposes?
Imran Hanafiah –
Thank you for sharing your thoughts, Joanne! The clip on our Problue AC-12-2 Mouthpiece Cover is designed to be secure but also easy to remove, especially for cleaning purposes. It’s made with a gentle yet firm grip, which should allow you to take it off and put it back on without any hassle. We’ve received great feedback from many of our customers on the ease of use and effectiveness of this clip design. If you have any further concerns, please don’t hesitate to reach out! We’d be happy to help
Emily Wong –
What’s the recommended way to clean the cover? I want to make sure I’m using it for a long time.
Imran Hanafiah –
Hi Emily, thank you for your review of the Problue AC-12-2 Mouthpiece Cover. For cleaning, we recommend using mild soap and lukewarm water to gently wipe down the cover. Avoid using harsh chemicals or abrasive materials that may damage the material. It’s also a good idea to let the cover air dry to prevent any water spots. This should help extend the life of your mouthpiece cover.
Benjamin Lai –
How often would you recommend replacing the cover? I want to make sure I’m getting the most out of it.
Junhao Lo –
Thank you for your question, Benjamin! We recommend replacing the Problue AC-12-2 Mouthpiece Cover every 6-12 months, or sooner if you notice any signs of wear and tear. Regular replacement will ensure optimal hygiene and performance. You can check the cover’s condition by looking for any tears, fraying, or discoloration. If you have any further questions or concerns, please don’t hesitate to reach out.