0.5L Diving Snorkel Oxygen Scuba Diving Equipment Tank Oxygen Cylinder New

Chikadiv mini scuba tank is only 1.5kg when it is empty. Compared to the traditional oxygen cylinders, Chikadiv scuba tank is smaller and lighter, so you can carry it easily. The 8mm one-way inflation valve of scuba diving tank can connect the refill adapter to fill up.

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