Behold Rulof Maker’s DIY Underwater Breathing Device


This tiny underwater breathing device is one of the coolest we have seen – and you can make it yourself!

This small device uses a water nebuliser – also known as a water mister – as the core of the apparatus.

It’s essentially a hand-held pump, which you normally use to pressurise water enough for it to spray on your face as a mist.

See Techly

About Author

Production engineer and certified swim coach. Full-time IT consultant, spare-time swimming aficionado. 2 sons, 2 daughters and a wife. President of the Faroe Islands Swimming Association. Likes to run :-)

1 Comment

  1. How many minutes do u get on your nebulizer breathing device? R u going to make and sell this? If so how much?

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