1. High Pressure Hose: The diving regulator hose , ensuring exceptionally pressure and abrasion resistant, increased safety during lengthy underwater. 2. Remaining Pressure Hose: The diving medium pressure tube can accurately measure remaining pressure during the diving process, allowing divers to understand their current depth and security status. 3. Remaining Pressure Gauge Compatible: It can be connected to any recreational diving remaining pressure gauge interface, enhances versatility for divers of all experience levels. 4. Pressure Sensor Compatible: The diving regulator hose can connect to pressure sensors and compatible for wireless sensors, allowing for advanced monitoring capabilities. 5. Versatile Applications: Ideal for various diving activities such as deep diving and teaching, this diving regulator hose is an essential piece of equipment for all divers. Color: Black Material: Metal+Rubber Package Contents: 1*Diving Medium Pressure Hose Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.