Protects your regulator mouthpiece from sand, dust and debris with a secure silicone cover that fits most standard secondstage regulators. Keeps your breathing regulator clean and ready to use during travel, storage and between dives. Key benefits Prevents contamination and wear: Blocks particles that can damage or soil the mouthpiece and internal components, reducing maintenance and prolonging regulator life. Safe for regulator surfaces: Soft silicone provides dependable protection without scratching or harming rubber or plastic parts. Easy access and organization: Builtin hook and clip let you attach the cap directly to your BCD or other dive gear for fast access at the dive site. Features Silicone construction: Soft yet resilient material that resists aging and erosion for reliable, longlasting performance. Compatible fit: Designed to fit most standard scuba regulator secondstage mouthpieces. Secure attachment: Sturdy hookandclip mechanism for attaching to BCDs, gear bags or harnesses. Color options: Available in orange, yellow, blue, rose and black to help you quickly identify your equipment and add a colorcoded system to group gear. Practical use scenarios Travel protection: Slip the dust cap on your regulator before packing to keep sand and dust out of the mouthpiece and firststage connectors. Divesite readiness: Clip the cap to your BCD while on the boat or shore so your regulator stays clean and is ready to put in your mouth for the next dive. Group dives and equipment storage: Use different colors to mark each diver's mouthpiece during classes, rentals or group events, and keep stored regulators from contamination. What this product does for you Reduces cleaning and needs by keeping contaminants out of the mouthpiece Extends the usable life of your regulator components by preventing surface abrasion and buildup Keeps gear organized and accessible so you spend less time searching and more time diving Materials and performance Made from soft, durable silicone that resists environmental aging and erosion Designed to protect regulator surfaces during storage and transport without causing harm Available colors: orange, yellow, blue, rose, black. Fits most standard scuba regulator second stages.