What it is: Elastic hose holder designed to secure a regulator or inflator hose to a scuba cylinder. Two sizes cover common cylinder capacities for diving use. Compatibility: 6-L model: fits a 6 L cylinder. 12-L model: fits 11–12 L cylinders. Key benefits: Keeps hoses tidy and secure on the cylinder to prevent snagging or accidental deployment while descending or ascending. Maintains elasticity at extreme high and low temperatures, so it stays flexible and functional in varied climates and depths. Non-slip grip on the cylinder prevents the holder from sliding when you store or deploy the hose. Durable and chlorine-resistant — built to withstand diving environments, repeated temperature changes, and pool chemicals. Performance and construction: Elastic, long-lasting design that resists wear from repeated use in water and exposure to temperature and chlorine. Simple, reliable function intended as part of stage, deco, or side-bottle assemblies where hose management is essential. Practical use scenarios: 1. Recreational dive: Secure your primary or octo inflator hose to a 6 L travel cylinder for tidy streamlining and quick access. 2. Technical/stage/deco setup: Use the 11–12 L compatible holder on stage or side bottles to keep redundant hoses organized and prevent entanglement during transitions. 3. Training or pool facility: Keeps hoses in place during repeated deployments where chlorine exposure and temperature variation occur. Why you need it: Prevents hose movement and tangles that can distract or slow underwater operations. Provides consistent, reliable hose management across a wide range of temperatures and environments. An essential, low-profile component for any stage, decoration, or side-bottle assembly where hose control matters. Installation is straightforward: fit the appropriate size holder to the matching cylinder and secure the hose in the holder for immediate use.