0.5L Mini Scuba Tank with Hand Pump Portable Refillable Diving Air Cylinder

Discover more freedom beneath the surface with this compact mini scuba tank, designed for trained divers who need a convenient air supply for short, shallow dives. The 0.5 L portable diving tank provides approximately 5–10 minutes of breathing time at depths up to 16.4 ft. Its aviation-grade aluminum cylinder, integrated regulator, and upgraded valve deliver durable performance with smooth, steady airflow. Complete with a manual pump, shoulder bag, and safety lanyard, it is ready for underwater observation, photography, and backup use.

Key Features

• 0.5 L cylinder supports approximately 5–10 minutes of underwater breathing.
• Corrosion-resistant aluminum construction withstands pressure up to 20 MPa.
• Precision regulator and upgraded valve promote smooth, controlled airflow.
• Three refill options: included hand pump, refill adapter, or compatible compressor.
• Carry bag and lanyard make transportation and underwater handling easier.

Why Choose Our 0.5L Mini Scuba Tank with Hand Pump

Unlike bulky full-size equipment, this refillable scuba tank offers a compact solution for short underwater tasks and shallow exploration. The integrated breathing system, multiple refill methods, and complete carrying accessories provide greater convenience than basic cylinders sold without essential equipment.

Perfect For

Ideal for trained divers, underwater photographers, boat owners, snorkeling support, shallow-water observation, object retrieval, equipment inspection, and use as an emergency pony bottle. Follow all diving safety procedures and never use it without appropriate training and supervision.

Explore More Beneath the Surface

Add this portable diving set to your gear and enjoy a convenient air supply for short underwater activities.