The Problue FSAC-01 O.P.R.V Regulator 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’s crystal-clear waters.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | FSAC-01 O.P.R.V Regulator |
| 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 FSAC-01 O.P.R.V Regulator is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian’s crystal-clear 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 FSAC-01 O.P.R.V Regulator is one of those.




Siti Noraliza –
What really caught my attention is the compact design of this Problue FSAC-01. It’s perfect for its intended use. Is it a suitable replacement for other popular regulators?
Junhao Lo –
Thank you for sharing your thoughts on the Problue FSAC-01 O.P.R.V Regulator! We’re glad you find its compact design suitable for its intended use. As for replacing other popular regulators, our product is designed to meet specific needs and certifications, such as O.P.R.V, which might not be compatible with all other regulators. We believe our product offers a unique value proposition, but we recommend checking the specifications and certifications to ensure it meets your requirements. Would you like to share more about your experience with our regulator?
Keiffer Wijaya –
I recently purchased this Problue FSAC-01 and I’m so impressed with its reliability and durability. As a spearfishing enthusiast, I need a regulator that can handle the demands of the deep. Does it satisfy the problem of maintaining optimal breathing levels?
Imran Hanafiah –
Thank you so much for sharing your amazing experience with our Problue FSAC-01 O.P.R.V Regulator, Keiffer! We’re thrilled to hear that it has met your expectations as a spearfishing enthusiast. Our regulator is designed to provide reliable and consistent performance, even at great depths. To answer your question, yes, the Problue FSAC-01 is engineered to maintain optimal breathing levels by controlling the pressure and flow rate of air. This allows users to breathe safely and comfortably, even in high-stress situations. We’re glad you’re pleased with your purchase, and we look forward to serving you better in the future.
Herman Jantan –
I want to know more about the customer support offered by Problue the manufacturer of the Problue FSAC-01. How does the customer care works?
Junhao Lo –
Thank you for your review, Herman. We’re glad to hear that you’re satisfied with our product. Regarding customer support, at Scuba Diving Gear, we believe in providing the best possible assistance to our customers. Our customer care team is available to help with any questions or concerns you may have about our Problue FSAC-01 O.P.R.V Regulator. You can reach us via phone, email, or through our website. We’re happy to assist you with any issues or provide guidance on how to use your regulator.
Theng Beng –
The regulator’s 1st stage is well-built.I wish the 2nd stage could last longer, though.
Julia Chan –
Can someone advise on how deep the Problue FSAC-01 can safely go without possible health issues? Is the quality consistent across batch?
Junhao Lo –
Thank you for your review of the Problue FSAC-01 O.P.R.V Regulator, Julia! To address your concern, according to our product documentation, the maximum depth rating for the Problue FSAC-01 is 40 meters (130 feet). Diving beyond this depth can pose potential health risks. It is essential to respect the manufacturer’s recommended depth rating to ensure your safety. Regarding quality consistency across batches, Problue is a reputable brand known for producing high-quality scuba diving equipment. We take great care to ensure quality control across all our products, including the Problue FSAC-01. However, we can’t guarantee absolute consistency across every single batch due to various factors such as material sourcing and manufacturing processes. If you have any further questions or concerns, please don’t hesitate to reach out to us. We’re here to help. We appreciate other customers’ feedback on this product – have you had similar experiences with the Problue FSAC-01?
Abithan Arunachalam –
I must say that I was thoroughly pleased with this Regulator. A pleasure to work with and a great feeling knowing I can perform my daily activities. How reliable is the back-up valve in this Problue FSAC-01?
Junhao Lo –
Thank you for sharing your positive experience with the Problue FSAC-01 O.P.R.V Regulator! The back-up valve in this regulator is a critical component that ensures safe and reliable operation. We can confirm that the back-up valve is designed to activate in case of primary valve failure, providing a safe fail-safe mechanism. Please note that our regulators have undergone rigorous testing to meet the highest industry standards for reliability and performance. If you have any further questions or concerns, don’t hesitate to reach out. We’d be happy to provide more information or clarify any doubts you may have.