Review on K-Co Innovations Johnny Jolter Plunger by Seth Gomez

does not work at all. The cheap plastic gasket lets air through when trying to fill the unit with water. Very bad technique. I looked for the problem and saw a gap of at least 1/32 inch between the edge of the cylinder and the gasket inside the piston mechanism. This will in no case raise the water for filling, since air will easily seep through this gap and no water will rise into the chamber. Then it becomes completely useless because there is no water to push the water down, just some air that does nothing. If this product was designed properly it would be great, but unfortunately it isn't. I will return it as it does not do what was advertised.