What it does and why you need it Protects your regulator low-pressure (LP) hose from abrasion, chafing and accidental snags during dives and transport. The sleeve extends hose life and reduces the risk of damage to critical connections so you can focus on diving, not equipment repairs. Key benefits Durable protection: Made from reliable, wear-resistant material that resists deformation and breaking for long-lasting use. Precise fit: Designed for hoses with diameters from 11 mm to 13 mm and a length of 85 mm for full-coverage protection. Easy on/off: Softens with a few minutes in boiling water so you can slide it on or off without tools. Lightweight and compact: Small, portable design adds minimal bulk to your kit and is easy to carry in a dive bag. Practical features Function: Sleeve shields LP hoses at high-wear points, helping prevent cuts, abrasion and rubbing against other gear. Compatibility: Works with low-pressure hoses and regulator connections in the 11–13 mm diameter range. Dimensions: 85 mm length provides comprehensive coverage along the hose where damage commonly occurs. Performance: Wear-resistant construction maintains shape and protects effectively under routine dive conditions. Simple installation 1. Boil water and immerse the sleeve for a few minutes to soften it. 2. Slide the softened sleeve onto the hose and position over the area to be protected. 3. Allow to cool and set; remove by reheating briefly if needed. Typical use scenarios Recreational shore dives: Protect the LP hose where it can rub against rocks, swim fins or entry points during shore entries and exits. Travel and storage: Prevent abrasion and kinking when packing regulators in a dive bag or transporting gear between sites. Boat and travel diving: Shield hoses from contact with deck hardware, railings and other equipment during boat transfers and on-deck preparation. Why choose this sleeve Straightforward, reliable protection for common wear points on regulator hoses. Compatible with a wide range of low-pressure hoses (11–13 mm) and easy to install and remove — a practical, low-effort way to extend the service life of your diving gear.