Description: This instrument has electrolytic rods with positive and negative poles (one is an iron rod and the other is an aluminum rod), that is, 2 electrodes introduced as an electric field. Once the electrolyser is energized, under the action of the current, the positive Fe3+ ions are dissolved and combine with the negative OH ions in the water to form Fe(OH)3 particles which are insoluble in water. the water. These particles affect the colloidal particles in the water. The activity of aggregation and adsorption is very strong and thus forms the process of adsorption and aggregation of organic or inorganic substances in water. Different colors of electrolyzed water show various impurities in the water Directions: The usual inspection time is around 30 seconds. At the end, first press the power switch to the OFF (closed) position, and finally take out the electrolyser. Features: Material: ABS+ aluminum iron Size: Body size: about 8.9*5.6*2.6cm/3.5*2.2*1.02in Power cord length: approx. 80 cm / 31.5 inches 1. After switching on, do not hold your hands over the electrodes; Do not put your fingers in the test water; Do not allow children to play with the chlorinator. 2. After the electrolyzer runs out, wipe the electrode with a dry cloth and wipe the water on the iron rod with a thin gauze cloth and keep it in a safe place. /p>