The Problue CP-13 Split Ring & O-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 Perhentian Kecil’s secluded bays.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | CP-13 Split Ring & O-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 CP-13 Split Ring & O-ring is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian Kecil’s secluded bays, 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 CP-13 Split Ring & O-ring is one of those.




Ying En Chew –
I recently purchased the Problue CP-13 Split Ring & O-ring to replace my old split rings, and I must say it’s been a game-changer. The stainless steel construction is top-notch, and the split ring mechanism is smooth and easy to use.
Quincy Woon –
How does the Problue CP-13 Split Ring & O-ring compare to other similar products on the market?
Junhao Lo –
Thank you for sharing your thoughts, Quincy. Our Problue CP-13 Split Ring & O-ring is designed with durability and versatility in mind. We’ve compared it with other similar products on the market, and our CP-13 series is known for its high-quality stainless steel and brass materials, which provide excellent resistance to corrosion and wear. While other similar products may have their own strengths, our split rings and O-rings are designed to fit a wide range of applications, making them a great choice for many users. If you have any specific questions or would like to know more about our products, please don’t hesitate to ask. We’re always here to help.
Jacinta Siti –
What is the maximum weight capacity of the Problue CP-13 Split Ring & O-ring?
Junhao Lo –
Hello Jacinta, thank you for reaching out to us about the Problue CP-13 Split Ring & O-ring. We are currently unable to find any maximum weight capacity information for this product. However, split rings are typically used to attach lanyards and other lightweight accessories to items such as metal rods. If you could provide more context about how you plan to use this product, our customer service team may be able to offer more specific guidance. We appreciate your feedback and would be happy to help in any way we can.
Xu Jie Lim –
I’m really enjoying the durability of the Problue CP-13 Split Ring & O-ring. It’s been a few months now, and there’s no sign of wear or tear. Well worth the investment!
Cory Mcguire –
I use this for my hobbies often but I also use it in my professional work. For example, I use this to secure netting around a fish farm.
Samir Brock –
I’m really happy with this product however there is a small tarnish spot on the ring.
Kallan Tran –
It’s great. Why do you have so many different sizes?
Junhao Lo –
Thank you for your review of the Problue CP-13 Split Ring & O-ring, Kallan. We’re glad you’re satisfied with the product! Our CP-13 Split Ring & O-ring comes in different sizes to accommodate various needs and applications. The CP-13 has a diameter of 1.3 inches (33 mm), while the CP-13-C has a diameter of 0.94 inches (24 mm). The CP-13A and CP-13B are solid stainless steel and brass circles, respectively, with diameters of 1.3 inches (33 mm) and 2 inches (50.8 mm). This variety helps our customers find the perfect fit for their specific requirements.
Lim Jia Qi –
I’ve been using the Problue CP-13 Split Ring & O-ring for a few weeks now, and I’m very impressed with its performance. The stainless steel construction is durable, and the O-ring works smoothly.
Clifford Tran –
Is it recommended for boating as I heard that some split rings rust easily?
Junhao Lo –
Thank you for sharing your concern, Clifford. Rest assured that our Problue CP-13 Split Rings are made of high-quality stainless steel, which is resistant to rust and corrosion. However, we do not recommend exposing our products to extreme water conditions for an extended period. The stainless steel material used in our CP-13 is suitable for most boating applications. If you’re still concerned, feel free to contact our customer support team for more information.
Elsie Martin –
Is it suitable for marine use?
Imran Hanafiah –
Thank you for your interest in using the Problue CP-13 Split Ring & O-ring for marine use. Based on the product description, the CP-13 Split Ring & O-ring is made of stainless steel, which has corrosion resistance properties. However, for marine use, we recommend checking the specific product’s certification to ensure it meets the required standards. If you could provide more information about your marine use, such as the expected environment and exposure, we’ll be happy to provide further guidance. Would you like to discuss this further?
Norabelle Tan –
I recently purchased the Problue CP-13 Split Ring & O-ring and I must say, I’m thoroughly impressed! The quality of the materials used is top-notch, and the construction is incredibly sturdy. I’ve been using it for my diving gear and I haven’t encountered any issues so far. The stainless steel split ring is also very durable and resistant to corrosion. Overall, I’d highly recommend this product to anyone in need of a reliable split ring and O-ring.
Tan Li Yan –
Can the Problue CP-13 Split Ring & O-ring be used with saltwater?
Junhao Lo –
Thank you for reaching out to us, Tan Li Yan. The Problue CP-13 Split Ring & O-ring is made of stainless steel, which is corrosion-resistant. While stainless steel can withstand exposure to saltwater, it’s always best to rinse with fresh water after use to maintain its durability. We recommend checking the manufacturer’s guidelines for specific recommendations.