Smurferator
From Smurfs Wiki - Smurfology
A smurferator is an invention Handy developed in "Handy's Sweetheart". With his deep-sea diving suit, the smurferator is used to pump oxygen into the suit so Handy could breathe. With the tank that he built for Marina and her father, it is used to keep the water fully oxygenated so that they could breathe.
