Greatever 1L Mini Scuba Air tank with Snorkel Oxygen Cylinder with10 Minutes -- Rocket

If you're looking for an easy and safe way to dive, this product package is perfect for you! It has a capacity of 1L and you can enjoy diving for up to 20 to 25 minutes(Depends on vital capacity).The mask features a wide field of view that allows you to see everything in the water, and the silicone airbag design prevents oppression and increases comfort. Plus, with 28 national intellectual property patents, Aqua Lung has you covered when it comes to quality and protection. What you get:1 * S5000B Air Tank1 * Diving Mask1 * Mask Converter1 * Diving Storage Bag1 * Hand Bag  Video Warm Propmt 1. Before using this product, please carefully read and understand the product manual. 2. The aeration value of the product shall not exceed 20MPA. 3. Do not fill gas with oxygen content greater than 40%. 4. It will be faster to inflate the product using a matching special switch through a large oxygen tank or an electric pump. Manual inflating pump is used as a backup filling method. 5. After fill