【Reliable Backup Air When You Need It Most】 Designed as a dependable emergency and backup air source, the GOYOJO 30 cu in (0.5L) Mini Scuba Tank provides an extra layer of safety underwater. With a maximum pressure of 3000 PSI, it delivers approximately 5–10 minutes of breathing time, depending on depth, conditions, and individual breathing rate.
【DOT Certified Refillable Lung Tank for Safety】 GOYOJO mini scuba tank is made of high-strength 6061 aluminum alloy with DOT certification, ensuring safe underwater breathing. It can be refilled at any professional dive shop or with a high pressure air compressor.
【Adjustable Diving Regulator for Controlled Airflow】 Customize your breathing experience with the included mini wrench, allowing you to adjust airflow based on your comfort level.
【Built-In Safety Burst Valve & Sealed O-Rings】 Our portable lung tank includes a standard explosion-proof valve and a set of O-rings for air-tight sealing. Designed for emergency use or as a reliable spare tank during dives.
【Know Your Tank Pressure at a Glance】 Easily monitor internal tank pressure with the built-in fluorescent pressure gauge, which glows for quick reference in low-light conditions.
【Four Ways to Inflate】 GOYOJO scuba tank meets DOT standards and can be filled at local Dive Shops. GOYOJO 8mm refill adapter. Connect to a standard scuba tank to refill your GOYOJO in about 4-10 seconds. GOYOJO Air Compressor. It allows you to fill your 0.5L diving tank by yourself without any effort, in about 11 minutes. GOYOJO high pressure hand pump.It's the backup inflation method. You need supply the man-power in about 30 minutes
Note: This tank is not designed for deep or prolonged diving sessions. Always follow certified diving practices and never rely on this tank as your primary oxygen supply for deep dives. (This product includes the empty cylinder, regulator and accessories. No inflator or pump is included.)