DEDEPU 0.5L Scuba Diving Tank Mini Scuba Tank Underwater Diving Set with Air Pump Outdoor Swimming

Specifications Capacity0 5LWeight3 7kgLength35cmDiameter59mmGas capacity20MPa compressed air Maximum pressure30000psi 200bar 20MPaBreathing timesAbout 170 times calculated by 0 5 llters per breath Available timeMore than 10 minutes underwater within 10 meters Surface process treatmentHard oxidation and spraying seawater corrosion resistance more than 500 hoursUsing time of different water layers1 3 meters about 8 10 minutes3 7 meters about 6 8 minutes7 10 meters about 5 6 minutesFeatures Compact portable lightweight easy to carry Breathe underwater diving with total freedom 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 Package included 1 x 500ML DEDEPU Scuba Tank1 x Air PumpNote This product is suitable for recreational diving within 10m Do not attempt to use it as an air supply in deep water When the gauge pointer reaches the red area please rise to the surface inflate again to use When using for the first time please practice in shallow water Due to the light and screen setting difference the item s color may be slightly different from the pictures Please allow slight dimension difference