• 🌊【More Comfortable Design】:When connect with diving mask, the compressed air will flow into the mask for breathing, this breath way will protect your face and make the diving breath as easy as snorkeling. Also, diver can use this scuba tank and diving mask alone as you want. This diving tank only weight for 5.14lb and size for 14.2*3.2 in, can be easily carried, it's suitable for professional divers, fishermen, novice divers, amateur divers and lifeguards.
• 🌊【Professional Underwater Breath System】:This scuba tank can provide 15-20 minutes breath(4-6 mins in 30-33 ft, 8-12 minutes in 20 ft, and 16 minutes in 8-10 ft). The regular diving depths is 33ft, only when used as spare cylinder, it can be used up to 100ft. But the diving mask can be used in 150ft. The working pressure is 3000Psi/200Bar, can be inflated with air compressors and scuba adapter and hand pump, the diameter of the inflatable interface is the world standard 8mm.
• 🌊【High Quality】:Comply with DOT certification, the cylinder is made of 6061 aviation aluminum, with surface plastic sprayed, can effectively resist seawater corrosion. The first-stage valve include air switch, 5K explosion-proof valve, 8mm inflation interface, decompression chamber and other components to ensure that the scuba tank sufficiently safe. The diving mask is made of EPDM material, which has excellent ability of aging resistance, sunlight resistance, waterproof and UV resistance.
• 🌊【Easy Assembly & Easy to Carry】:The scuba tank incude three part: 1L tank body, regulator and pressure gauge, can be used after simply assembly. When underwater, you can fix it on you back with the included vest and enjoy your dive; after finish diving, you can carry it on the vest, too. This scuba tank can be taken on the plane when you disassembly the regulator from tank body, which will be a good choices if you have a travel plan.
• 🌊【What You Get】: This set D include: S400 mini scuba tank (the valve is separated from the tank body, you need to assemble them), diving mask, air compressor, portable vest, user's manual, and some additional interchangeable accessories. Our return policy: We provide free returns within 3 months and 24-hour online customer service, if you have any questions about the product, please contact us in time.

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