DEDEPU 500ML Portable Mini Scuba Diving Oxygen Tank - Snorkeling Respirator for Underwater Exploration | Compact & Lightweight Dive Equipment (Black) - Perfect for Snorkeling, Spearfishing & Emergency Backup Oxygen Supply

Shenzhen Dedepu Technology Co.,Ltd. Corporate Culture: Exploring, Exploiting, Pursuing Dreams; Making Everything Possible. Includes: 1*S3000 Oxygen Tank (0.5L) 1*Diving Storage Bag Specification: 0.5L Material: Aluminum 6061-T6+PP Breathing time: 10-15 minutes (depends on vital capacity) Gas capacity: 3.0 CU FT/85LITERS Maximum pressure: 3000PSI/200BAR/20MPA Maximum filling pressure is 3000PSI or 200bar, and the gas with oxygen content greater than 40% cannot be filled. Suitable for recreational diving air source with depth of less than 10 meters. Can be used as a backup air source for recreational diving at a depth of 30 meters. Warning: 1. Do not face to the cylinder straightly when you inflate. 2. Turn on the shutoff before inflation. 3. Press the pressure relief valves to release force after finishing inflation. 4. Inflated pressure is strictly prohibited to exceed 3000psi/200Bar/20Mpa. Overseas or International customers items depending on the Country may apply import customs charges that need to pay when the items will be received.

1.[PRODUCT SIZE AND CAPACITY] The respirator has a capacity of 0.5L, and can be continuously dived within 10 meters for 10-15 minutes without pressure (depends on vital capacity). The product weighs 1kg, and beginners can easily dive in the water.

2.[EASY TO OPERATE ] Portable design, the respirator is full of gas, you only need to put the mouthpiece into your mouth for diving and inhale directly

3.[PRESSURE AND CORROSION RESISTANCE] The entire bottle of the product is made of aviation aluminum, and the outer body is sprayed with mirror treatment to better resist internal corrosion, and is scratch-resistant and durable!

4.[SAFETY PERFORMANCE] Every diving cylinder is equipped with a real-time waterproof luminous meter. Check the gas remaining in the diving bottle at all times during diving. The use of food-grade silicone mouthpiece allows you to breathe and dive freely.

[SAVE MONEY AND TROUBLE] You can use a high-pressure manual pump to replenish the oxygen cylinder, you can also use a diving adapter to fill, or use an electric air pump to inflate, the diameter of the inflation connector is 8mm, it will save you a lot of time!