Silicone Mouthpiece Adjustable Diving Regulator

Measuring 10 cm × 10 cm × 5 cm (3.94 in × 3.94 in × 1.97 in), this diving regulator combines resin housing with a soft silicone mouthpiece for durability and comfort. It connects via standard thread interface and operates reliably at ~0.75 MPa working air pressure. Its core function is pressure reduction and stable regulation — ensuring uninterrupted, even airflow regardless of tank pressure drop or depth change. The adjustable gear setting enables real-time calibration to prevent air leakage and adapt to diver-specific lung capacity or breathing rhythm. The silicone mouthpiece minimises jaw tension over prolonged use, while the corrosion-resistant build ensures resilience against salt, chlorine, and humidity encountered in UK and EU diving conditions.