How to clean the electrostatic oil fume purifier

1. Prepare cleaning tools: water container (which can hold electrostatic field), caustic soda and water gun.

2. Turn off the power supply of the oil fume purifier first, and then take out the electrostatic field. Be careful in this process, because the electric field is very fragile and a little metal sheet is deformed. It may lead to the breakdown of the oil fume purifier and it will not work.

3. Put the electrostatic field into a container filled with water, and add caustic soda (prepared according to the ratio of 1:21).

4. After soaking, let it stand for 21 minutes, and then lift it every 3 minutes until the electrostatic field is clean.

5. Put the electrostatic field on the flat ground, rinse it with a water gun, and dry it in the sun after it is completely clean.

6. Wipe the inside and outside of the oil fume purifier again, and then assemble the machine after drying in the electrostatic field.