Triton oxygen mask | Triton oxygen mask allows underwater breathing without air tanks | By Diving Passport | A South Korean designer claims to have invented an oxygen mask which control air
![BREATHE UNDERWATER With Just a MASK?!?! - Easy James Bond SCUBA Build (Building Your Ideas #1) - YouTube BREATHE UNDERWATER With Just a MASK?!?! - Easy James Bond SCUBA Build (Building Your Ideas #1) - YouTube](https://i.ytimg.com/vi/MwRi4XWwKHQ/maxresdefault.jpg)
BREATHE UNDERWATER With Just a MASK?!?! - Easy James Bond SCUBA Build (Building Your Ideas #1) - YouTube
![Freediving Scuba Diving Hood Mask Snorkel 3mm Smooth Skin Neoprene Cat Style Free Dive Hood Hat Cap Helmet Wetsuit Underwater - AliExpress Freediving Scuba Diving Hood Mask Snorkel 3mm Smooth Skin Neoprene Cat Style Free Dive Hood Hat Cap Helmet Wetsuit Underwater - AliExpress](https://ae01.alicdn.com/kf/Uda0c9d64d99445469c5b725fa3eb85cba/Freediving-Scuba-Diving-Hood-Mask-Snorkel-3mm-Smooth-Skin-Neoprene-Cat-Style-Free-Dive-Hood-Hat.jpg)