Vbestlife Scuba Diving Equipment Portable Respirator Oxygen Cylinder Tank+Hydropneumatic Adapter +Respirator Bag

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About Vbestlife Scuba Diving Equipment Portable

Specifications: Condition: 100% Brand New Material: Stainless steel + aluminum alloy + silica gel + Aviation aluminum Weight: Approx. 1400g / oz Respirator: Material: aviation aluminum + silica gel Size: Approx.13 * 6 * 35.2 * 5.8 cm/5.1*2.4*13.9*2.3in Specification: 0.5 l Gas capacity: 3.0 CU FT/85 LITERS Length: Approx.13.4 "/ 34 cm Diameter: 2.25: "LB. / 5.71 cm Maximum pressure: 3000 PSI/200 BAR/20MPA Number of surface breaths: about 30 (2.5 LITERS per breath) (it can breathe about 57 mouths of air on the surface, and adults can breathe about 21 times under the mouth of water, 7 meters under the water for about 6 minutes! The product contains an inflatable head, which can be directly inflated in a standard diving cylinder and can be fixed on the BCD. The product is portable and independent of the respiratory system.) Hydropneumatic converter: Material: aluminum alloy Size: Approx.13.5 * 6.2 * 5 * 2 cm/5.3*2.4*2.0*0.8in Respirator bag: Material: 600D high-elastic PVC Color: fluorescent Size: Approx.35.5 * 4.5 * 7 cm/14.0*1.8*2.8in Straps Size: 120*3cm/ 47.2*1.2in   Package list:  1 * Respirator 1 * Hydropneumonic Converter 1 * Respirator Bag(with Strap) 1 * Manual