In the practical application of the hho H2 generator, if you need to replace the color-changing silicone of the hho H2 generator, please follow the steps below:

When the hho H2 generator has worked for 120 hours, the discolored silica gel on the back of the instrument should be replaced (do not reuse). Replacing the discolored silica gel should be carried out under no pressure (note: do not suddenly deflate at any time, so as to avoid negative pressure impact damage to the components in the gas path).
The specific operation of the hho H2 generator is: use a wrench to unscrew the drying tube, first remove the black O-ring, plastic pressing sheet, and absorbent cotton on the airway in the drying tube, press the outlet of the airway with your thumb, and pour out the discolored silica gel. When filling new silicone, press the outlet of the airway with your thumb to prevent silicone particles from falling into the airway and blocking the airway.
The height of the silica gel filling of the hho H2 generator is preferably slightly lower than the height of the outer casing of the airway. Exceeding this height will cause the drying tube and the drying tube cover to be loosely sealed and leak air. Silica gel filling height After the silica gel filling is completed, check whether there are silica gel particles at the bottom of the drying tube. If necessary, take it out and refill it to prevent the silica particles from entering the gas path and causing a blockage. After replacement, check the air tightness.
Through the above introduction and analysis of what to pay attention to in the practical application of the hho H2 generator, hope it helps you.