Frequently Asked Questions
How long can I use the Lung T-500 underwater?
The Lung T-500 allows you to explore underwater for up to 10 minutes without surfacing, depending on your breathing rate and depth.
Is the Lung T-500 safe to use?
Yes, the Lung T-500 is fully certified and designed with safety in mind. Please refer to the User Manual & Safety Guidelines before use.
Can I refill the Lung T-500 myself?
Absolutely! The Lung T-500 can be refilled using the included hand pump, turbocharger, or air compressor, depending on your kit.
Do you ship worldwide?
Yes, we offer worldwide shipping. Shipping costs and times vary by location.
What is your refund policy?
We offer a comprehensive refund policy. Please see our Refund Policy page for full details.
How do I contact support?
You can contact us via the Contact page or email us at support@lungtank.com.