Spare Air Alum Scuba Tank Diving Equipment Accessory Mini Scuba Cylinder Oxygen Tank Respirator Breather for Dicing

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About Spare Air Alum Scuba Tank Diving Equipment

Respirator is made of aviation aluminum, standard portable oxygen tank parameters manufacturing, and meet the manufacturing standards of diving equipment. Designed with a pressure gauge, can show how much air. Engineering bite silicone bite safety fit ergonomic design. Underwater diving freedom breath equipment. Give you more excelling experience on diving ! Features: 1. PREMIUM QUALITY: Respirator is made of aviation aluminum, standard portable oxygen tank parameters manufacturing, and meet the manufacturing standards of diving equipment. 2. HIGH QUALITY: Pressure relief from the top hold down the top to relieve the pressure inside the bottle. Note: the pressure shall not exceed 20 pressures. 3. ERGONOMIC DESIGN: Engineering bite silicone bite safety fit ergonomic design.Underwater diving freedom breath equipment. Give you more excelling experience on diving ! Specifications: Condition: 100% Brand New Weight: Approx. 1187g / 41.9oz 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.) Package list: 1 * Respirator 1 * Manual