SMACO S500 07L Mini Scuba Diving Tank - Black
SMACO S500 scuba tank adopts constant pressure design. Constant pressure gas stable breathing. External explosion-proof valve is safe to use. Underwater breathing is easy and lasting.This mini SMACO S500 scuba tank has a capacity of 0.7L and can take about 238 underwater breaths when fully loaded. The diving time can reach 12-15 minutes. (Specific circumstances vary from person to person)Smaco S500 small cylinder is easy to use and its compact size makes it easier to carry. Equipped with a compact regulator you can easily use the valve and regulator and allow you to hand it over to your partner in an emergency.