This is one of the most important topics in HHO. Many experimenters starting out in HHO take the least expensive route. This is understandable, considering how expensive the components of a professional HHO system can be. Not to mention the time and research that goes into developing a high quality electrolyzer. Besides your time, the stainless steel alone can be a rather expensive investment. If you intend to seriously undertake HHO experimentation, invest in a professionally made electrolyzer. Avoid electrolyzer designs that are made of glass. Stick to the highly efficient Dry Cell designs. If you just want to try it out to see if you are interested, you can still start with Wet Cells, but be sure to implement proper safety precautions.
