Trustworthy & Secure:

We're the official brand seller and the original manufacturer. All our products undergo rigorous quality inspections in multiple countries.Our latest 2025 model of lung tanks features an external explosion-proof device and an upgraded breathing valve for enhanced safety and smoother airflow, ensuring a more comfortable and reliable diving experience.

Up to 60 Minutes:

4liter mini-scuba tank provides up to 60 minutes of underwater exploration. Triple-layer filtration keeps the air clean and free of impurities. Note: Actual dive time depends on depth, water temperature, and breathing rate. For safety reasons, beginners are advised to use the device for 40 minutes underwater, increasing this time as you become more experienced.

Travel-friendly & Versatile:

After you disassemble the compact scuba tank, you can take it to your dream vacation.Ideal for use at depths up to 33ft (as a primary air source). The large-capacity diving cylinder enables you to observe the ocean more freely and fully enjoy the joy of diving.The others include recreational diving,treasure hunting,lobstering, boat inspection, boat cleaning, rapid entry rescue diving, pool inspections etc.

3 Refill Options:

Local Dive Shop. DIDEEP scuba tank meets CE standards and can be filled at local Dive Shops. DIDEEP 8 mm refill adapter. Connect to a standard scuba tank to refill it in 32 seconds. DIDEEP Air Compressor. It allows you to fill your 4 L diving tank by yourself without any effort, in about 80 mins.Note: high pressure hand pump cannot fill it.