Tudiving Portable Scuba Tank For Underwater Breathing Training

You can breathe freely underwater without bulky gear using this compact 0.5L scuba tank designed for extended training and shallow exploration.

• Break down the slim 6cm cylinder for hassle-free air travel while enjoying up to 10 minutes of usable airflow underwater.
• Constructed from 6061 aviation aluminum, it resists saltwater corrosion and handles 3000 PSI alongside a fluorescent pressure gauge for low-light readability.
• A triple-stage filtration system captures dust and impurities, delivering purified air directly into your matching full-face mask for comfortable snorkeling or submerged breathing.
• DOT and CE certification validates safe operation near 33 feet, while the 8mm inflation port accepts rapid refills via electric compressors or hand pumps.