Feature:1. Manufacturing Material: Made of high quality rubber material, wear resistant and durable, 70cm / 27.6in length, not easy to slide, can be used for a long time.2. Wide Applicability: With wide range of application, suitable for all first grade heads and buoyancy auxiliary equipment, also suitable for diving sports.3. Diverse Features: 350 PSI working pressure, BCD quick connector, 3/8 inch thread, 24 tooth pitch, lightweight, easy to carry and compact size.4. Resist Snags and Abrasions: Features external safety braiding designed to resist snags and abrasions, which undoubtedly effectively prolongs its service life.5. Easy to Use: Easy to use and fine workmanship. Without any difficult requirements even though you use it for the first time.Specification:Item Type: Diving Low Pressure TubeWeight: Approx.153g / 5.4ozMaterial: RubberApplicable Sport: DivingLength: Approx.70cm / 27.6in.Package List:1 x HoseNote:Please have your instructor check your equipment before diving.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.