Reliable materials a wear- and long-lasting design that resists deformation and breakage. Suitable for pipes with a diameter of 11-13mm, providing multiple protections with a length of 85mm/3.34 inches. Easy to install and remove; simply boil the cover for less than 5 minutes to soften it for hassle-free application. Compact and design makes it easy to carry, perfect for outdoor diving enthusiasts without adding extra weight. Protects low-pressure hoses from damage due to excessive bending, maintaining their load-bearing capacity for professional and recreational divers. Our diving protectors are designed to enhance your underwater experience by safeguarding your equipment. With reliable materials and a user-friendly design, these protectors are perfect for divers who value durability and ease of use. Whether you're a professional or a recreational diver, our hose protectors give you peace of mind while exploring the depths. Color: Black Material: Rubber Package Contents: 1*Diving Regulator Hose Protector 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.