The lung tank, This hand held device lets you breath underwater for up to 10 minutes! 😯💦

This hand held device lets you breath underwater for up to 10 minutes! 😯💦

Underwater Breathing Device Discover The #1 Tankless Underwater Breathing Apparatus - BLU3

the scorkl pump-up diving device lets you breathe underwater for 10 minutes

Refillable Mini Scuba Tank - Refills With a Hand Pump by Dive Portable Lungs — Kickstarter

the scorkl pump-up diving device lets you breathe underwater for 10 minutes

Dive with Portable Lungs - Adventure Scuba Tank Kit by Cameron Barbeau — Kickstarter

🏊【1 Liter Capacity & Long Lasting 15-20 Minutes】The scuba tank capacity is 1L. It can be breathed for 15-20 minutes underwater at FULL capacity.

Dive Portable Lungs with Dot Certified Reusable Diving Tank Kit 1L Capacity Mini Scuba Diving Tanks That Support 15-20 Minutes of Underwater Breathing

the exolung gives divers an 'unlimited' underwater air supply

Say goodbye to snorkels 👋 #underwater #ocean #diving #beach #joerogan

Qiucenmium Mini Scuba Tank, Dive Portable Lungs with 0.5L Snorkeling Air Tank, 4500PSI High-Pressure Pump, Pressure Gauge and Regulator, Lung Tank Dive Portable Lungs Kit for Underwater Exploration : Sports

The lung tank, This hand held device lets you breath underwater for up to 10 minutes! 😯💦