DEDEPU S3000-Package C 2×0.5L Diving Gear for Diver Mini Scuba Tank Oxygen Cylinder for Underwater Diving Breathe Training, Snorkeling Tank Manual Pump Device（U.S. Inventory） : Sports & Outdoors

Description

With the use of the scuba adapter, the air from the large breathing bottle can be transferred to the small breathing bottle, which is very convenient. It is very easy to inflate with electric inflators and can be filled quickly in less than 10 minutes. Please make sure your electric pump could support more than 3000 psi air pressure, because the scuba tank's max air pressure is 3000Psi. This is a high-pressure hand pump, which usually takes 30-40 minutes to fill.It may be a little difficult to fill the scuba with a hand pump, this is another way to inflate. If you use your hand pump, please make sure it can provide 3000 psi pressure.

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