1L Mini Scuba Tank with Portable Air Cylinder

The DEDEPU 1L Portable Mini Scuba Tank is a professional reusable diving air source designed for beginners and casual water enthusiasts. This lightweight aluminum alloy cylinder delivers 15 to 20 minutes of underwater breathing time, making it ideal for shallow water snorkeling, underwater exploration, and pool maintenance. The high-strength 6061 aviation-grade construction resists seawater corrosion and handles pressure reliably. Safety features include a constant pressure breathing valve, explosion-proof relief structure, and visible pressure gauge for easy air monitoring. The universal 8mm inflation port works with three refilling methods: diving adapter, electric compressor, or manual pump, giving you flexible charging options anywhere. Its compact design is airline-approved when empty, so you can travel easily with your gear. The complete kit includes diving goggles, hanging bag, inflation adapter, manual pump, and storage bag. Whether you need backup air for emergency situations, want to explore underwater, or maintain boat hulls, this versatile tank offers dependable performance for all your diving adventures.