VEVOR Scuba Tank, 0.5L Portable Scuba Diving Tank, Diving Oxygen Cylinder Supports 5-10 Minutes Underwater Breathing, 98.43 feet Diving Depth, Lung Tank Kit for Underwater Exploration/Rescue

Beginner-Friendly Kit: The 0.5L mini diving tank kit provides 5-10 minutes of continuous diving at depths of up to 98.43 ft / 30 m. Great for beginners or casual divers, it’s ideal for emergency rescue, backup air, and recreational diving. Three Inflating Options: Whether you use a supplementary adapter, air compressor, or manual pump, this scuba tank kit provides flexibility in how you inflate. (Note: charging tools sold separately.) High Quality Construction: Built from aviation-grade aluminum, this portable scuba diving tank is pressure-resistant, corrosion-proof, and designed for long-term use. The food-grade silicone mouthpiece is crack-resistant, ensuring security during every dive. Max pressure: 20MPa. The inflation plug of release valve is 0.31 in / 8 mm. Smooth Breathing: Stability in airflow is crucial for security and comfort while diving. Our lung tank is equipped with an advanced pressure-regulated vent system, ensuring smooth, uninterrupted breaths on every dive. Compact & Portable: Our refillable snorkel air tank comes with a specially designed carry bag to secure the cylinder from scratches and damage, making travel or everyday use hassle-free!