SMACO Mini Scuba Diving Oxygen Cylinder Tank Underwater Equipment (Black), 501 Original

SMACO Mini Scuba Diving Air Tank Portable Oxygen Cylinder Respirator Outdoor Swimming Underwater Water Sports EquipmentFeatures:1. Made of 6061 aviation aluminum material, durable2. Portable design, simple operation, let you enjoy endless fun brought by diving at any time.3. Can be carried on board (bottle head and bottle body need to be separated).Specifications:Material: Aviation aluminum alloyColor: BlackSize: 353x80x60mm/13.90*3.15*2.36\\\"Net weight: 950gSpecifications: 0.5LPressure: 3000psi / 200BarWater volume: 26.62cu in / 0.42LAir capacity: 3.0cuft / 85LTime of breath on the water surface: 30 (based on 25L per breath)Precautions:1. This product is suitable for recreational diving sources within 10 meters. Do not attempt to use it as a source of gas in deep water.2. The maximum storage pressure of the item is 3000PSI, and it cannot be used for gases with oxygen content exceeding 40%. Please use clean, dry compressed air.3. When the pointer of the pressure gauge reaches the red area, stand on the water surface and use it again after inflation.4. Don\\'t forget to release the pressure before opening the lid. Otherwise, it can be dangerous.5. Shipping without gas.Oxygen tank inflation method:1. High-pressure gas cylinder is inflated.2. Fill the big bottle of gas into the small bottle: Use the scuba adapter to introduce the big bottle of gas into the small bottle (usually available at dive shops).3. Electric air pump for inflation.Package Content:1 X Mini Oxygen Cylinder