The Apollo Bio Metal Duo Silver features a stainless-steel bio-metal frame that is both lightweight and incredibly durable – a hallmark of premium freediving mask design. The 85cc / 110cc volume keeps clearing effort minimal at depth, while the precision-machined frame holds the lens firmly in place. A refined choice for freedivers and spearfishers demanding the best equipment at Sipadan’s deep blue walls.
Technical Specifications
| Specification | Details |
| Brand | Apollo |
| Model | Bio Metal Duo Silver |
| Lens Type | Tempered safety glass |
| Skirt Material | Medical-grade silicone |
| Frame | Stainless steel bio-metal frame |
| Strap | Silicone with buckle adjustment |
| Field of View | – |
| Volume | 85cc / 110cc |
| Anti-Fog | Yes (coating) |
| Best For | Freediving, Spearfishing, Premium comfort |
| Price | RM182 |
Key Features
- Stainless-steel bio-metal frame: Lightweight yet incredibly strong and corrosion-resistant.
- Low volume design: Reduces clearing effort – critical for freediving and spearfishing.
- Precision fit: The metal frame holds the lens securely in place at any depth.
- Premium aesthetics: A refined look that matches the performance underneath.
Suited for Malaysian Dive Sites
The Apollo Bio Metal Duo Silver performs reliably across Malaysia’s premier diving destinations. Whether you’re exploring Sipadan’s deep blue walls, or venturing to new reefs and wrecks, this mask delivers the clarity and comfort you need on every descent.
Care & Maintenance
- Rinse the metal frame thoroughly after each dive – salt accelerates corrosion over time.
- Dry completely before long-term storage; moisture trapped in the frame joint causes rust.
- Polish the frame occasionally with a soft cloth to maintain its finish.
- Inspect the seal between frame and glass – metal expansion in heat can loosen it.
Final Verdict
The bio-metal frame sets this mask apart from standard plastic designs. The Apollo Bio Metal Duo Silver is a premium tool for freedivers who want quality, durability, and performance in one package.




Siti Nurhaliza Osman –
I’m very happy with the Apollo Bio Metal Duo Silver. The mouthpiece is soft and comfortable even on long dives, and the breathing is noticeably smoother than my previous regulator. Looks very sleek too.
Junhao Lo –
Thank you, Siti Nurhaliza, for your review. We’re glad to hear that the Apollo Bio Metal Duo Silver has enhanced your diving experience and provided comfort and ease of breathing. If you need any tips for maintenance or further assistance, feel free to contact us anytime.
Samuel Tan –
Can the mouthpieces be easily replaced if they wear out? I’m planning to use this for frequent dives.
Imran Hanafiah –
Hi Samuel, thank you for your question. Yes, the dual silicone mouthpieces on the Apollo Bio Metal Duo Silver are designed to be easily replaceable, so you can swap them out as needed during regular use. Let us know if you need recommendations on compatible replacements.
Ganesh Suresh –
I like the sturdy feel and smooth breathing, but found the purge button a bit stiff when using thick gloves. Otherwise, great regulator overall.
Imran Hanafiah –
Thank you for sharing your feedback, Ganesh. We’re pleased you enjoy the regulator’s build and performance. We’ll pass your input on the purge button to our product team for review—please don’t hesitate to contact us if you have further concerns or need support.