- Replacement for Old Snorkel Mouthpiece Regulators: This silicone mouthpiece is designed to replace outdated snorkel regulators, ensuring compatibility with most standard diving, snorkeling, and breathing regulators. - Versatile Applications: Perfect for various activities, including diving, vacations, training, and swimming. Enhance your underwater experience and enjoyment with this essential accessory. - Exceptional Elasticity: Made from soft, flexible silicone that retains its shape, this mouthpiece is easy to attach and remove from the vent tube. Its design accommodates both circular and elliptical tubing, making it a practical choice for various setups. - Durable Silicone Material: Crafted from high-quality silicone, this mouthpiece offers excellent elasticity, is odorless, and is resistant to wear and tear. Its robust construction ensures a long lifespan, providing reliable performance for all your aquatic adventures. Use Cases: 1. Ideal for recreational divers looking to upgrade their snorkel gear for better comfort and performance underwater. 2. A great choice for swimming instructors who require reliable and hygienic mouthpieces for training sessions. 3. Perfect for travelers seeking a compact, lightweight accessory that enhances their snorkeling experience while on vacation.