Oxygen Cylinder Feature: - Made of aviation aluminum material. Breathing the mouthpiece, using food grade silicone material, safe and odorless. The pressure gauge has a luminous function and is still visible 80 meters underwater. Made of stainless steel, waterproof and corrosion resistant. The external explosion-proof valve is safer and the explosion-proof index is more accurate.Meets manufacturing standards of diving equipment. Compact portable lightweight, easy to carry. Specification: Bottle Material: Aviation Aluminum Color: Green/Blue/Black/Orange Bottle Size: 32.5x8.5cm Bottle Capacity: 1L Max Pressure: 3000PSI/200BAR/20MPa Underwater Breathing Time: about 15-20min - Full Face Snorkel Mask Feature: 1. Double Air-flow Channels for Easy Breathing, inhaling and exhaling separate channels structure, assure there is enough oxygen stay in the mask and the carbon dioxide would flow out separately, allow you to breathe easily through nose or mouth under the water.
Anti-fog & anti leak design. Dry top systems: Dual tube with air valve allows holding your breath longer, breathe dry, would lock air inlet automatically when water entering. Specification: Name: Full Face Snorkel Mask Color: Orange Package Included: 1 x Oxygen Cylinder 1 x Pressure Reducing Valve 1 x Medium Pressure Tube 1 x Diving Respirator 1 x Storage Bag 1 x Full Face Snorkel Mask 1 x Manual. The item "1L Diving Mini Scuba Cylinder Oxygen Tank Underwater Breath Equipment+Face Mask" is in sale since Tuesday, October 20, 2020. This item is in the category "Sporting Goods\Water Sports\Scuba & Snorkeling\Tanks".The seller is "homesale_estore" and is located in Shenzhen. This item can be shipped worldwide.