Yantai Haiyun Diving Equipment Co., Ltd
Yantai Haiyun Diving Equipment Co., Ltd
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Oral Nasal Mask

Engineered to optimize respiratory efficiency in full-face masks and helmets, the SEAM Oral-Nasal Mask delivers superior breathing performance for extended commercial diving operations. This meticulously designed component creates an isolated breathing chamber that effectively minimizes carbon dioxide buildup and maximizes gas utilization. Crafted from medical-grade silicone, it ensures a secure, comfortable seal while remaining fully compatible with all SEAM communication systems. The mask's anatomical contour follows natural facial structures to eliminate pressure points, and its anti-fogging design maintains clear vision during critical tasks. Trust SEAM to enhance your underwater respiratory safety and comfort where every breath matters.

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Specification of Oral Nasal Mask

NameOral Nasal Mask
Material CompositionMedical-grade silicone
CompatibilityCompatible with full-face masks and helmet systems
Dead Air Volume< 200 mL
Sealing MechanismAnatomical contour seal with pressure-equalizing design
Communication InterfaceIntegrated microphone/speaker mount (standard)
Operating DepthUp to 300 meters
Temperature Range-20°C to +50°C (operational)
ColorBlack
Weight65g



Features of Oral Nasal Mask

  • Medical-grade silicone comfortable sealing surface

  • Optimized anatomical contour reduces CO2 buildup

  • Anti-fogging design maintains clear vision

  • Compatible with communication systems integration

  • Quick-disconnect fittings for easy maintenance

  • Positive seal prevents water ingress effectively


Video of Oral Nasal Mask

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