FAQs
Everything you need to know about LUNGDEEP products, refilling, safety and shipping.
LUNGDEEP products are designed for shallow underwater exploration. Like all water activities, safe use is essential. Always read the user manual, follow all safety instructions and never exceed the recommended limits.
The LUNGDEEP M-500 provides up to 10 minutes of air, while the LUNGDEEP M-1000 Elite provides up to 20 minutes. Actual breathing time depends on depth, breathing rate and user experience.
LUNGDEEP mini scuba tanks are intended for shallow water use. For safety, we recommend a maximum depth of 3 meters. Do not use the product for deep diving or without understanding the safety guidelines.
LUNGDEEP tanks include a pressure gauge, allowing you to check your remaining air pressure before and during use.
The cylinder is filled with compressed breathing air. Always use clean, filtered air and only approved LUNGDEEP refill methods.
You can refill your LUNGDEEP tank using the LUNGDEEP Hand Pump, LUNGDEEP Turbo Pump or compatible LUNGDEEP Refill Adapter. Always follow the refill instructions carefully.
For safety and product performance, we recommend using only LUNGDEEP-approved refill accessories. Incorrect equipment can damage the tank or affect air quality.
Airline rules may vary. In general, the cylinder must be completely empty and open for inspection. Always check with your airline before travelling.
Yes, LUNGDEEP is designed to be simple and portable, but users must be confident swimmers, understand the safety instructions and use the product responsibly.
LUNGDEEP products are recommended for adults aged 18 and above. Users should be physically fit and comfortable in the water.
Yes, LUNGDEEP products come with warranty coverage against manufacturing defects. Damage caused by misuse, incorrect refilling or unsafe use is not covered.
Delivery times depend on your location. Orders are processed as quickly as possible and tracking details are sent once your order has been shipped.