15 meter 5.5 hours New scuba diving snorkel equipment Catcher Mobile Ventilator

Diving depth: Max diving depth of 10m. Diving depth: Max diving depth of 15m. Both Product Specifications: 27.5 19 17.5cm. Length of use: 3 hours. Length of use: 5.5 hours. Rated power: 240W. Rated power: 180W.

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