Note: Tighten the connection with the breathing valve to prevent air leakage. Press with moderate force to relieve pressure easily. Note: After entering the water, when biting the mouthpiece and prepare to inhale the air, please don't forget to gently press the pressure relief valve to relieve air a little bit and drain away water. Compare with other O-ring on the market. Ours more wear-resistant, sealing better, harder, more corrosion resistant to seawater.
Double filter gas, 0.03-micron one-stage filter, polymer secondary filtration. Larger capacity, longer breathing time.Beginners can also dive easily. You can take it on the plane and scuba diving abroad. Balance air pressure in the bottle, achieve constant pressure function, let the air flow out smoothly, breathing smoother. The explosion-proof index is more accurate. Select 6061 aviation aluminum, the surface adopts plastic spraying process, high-pressure air storage, durable, anti-seawater corrosion, 1L capacity.
Professional diving (reserve air source), fishermen, novice diver, diving amateur, firefighters, lifeguards, etc. Package Weight: about 3700g/8.16 pounds. Condition: Brand new, new used. Electric air pump (refill fully about 12 min). Do not stand directly above the product during inflation.Please open the air switch valve first before you refill air into the tank after you finished, please relief the pressure valve, then take the tank off. (Max pressure of inflatable: 3000PSI/200BAR/2OMPA). 1x Oxygen Tank Refill Adapter. 1x 2nd Stage Regulator with Mouthpiece & Hose. 1x Oxygen Tank Shoulder Bag. 1x Oxygen Tank Valve (with pressure gage). The item "Mini Scuba Diving Kit 15-20 Mins Underwater Breath 1L Oxygen Tank Hand Air Pump" is in sale since Monday, June 7, 2021. This item is in the category "Sporting Goods\Water Sports\Scuba & Snorkeling\Tanks". The seller is "eastern_case" and is located in Chino, California. This item can be shipped to United States.