When does the fume purifier need cleaning?

The lampblack purifier has a problem in less than half a month, and it is usually under maintenance.

As for when cleaning is needed, here is a quick way to judge. When the lampblack purifier reaches the standard after installation, there is no obvious white smoke at the smoke outlet because the lampblack purifier will purify lampblack.

However, when oil dirt accumulates in the oil fume purifier, it will seriously affect the purification effect, leading to a sharp decline in the purification rate, so white smoke will appear at the smoke outlet. We can judge whether the oil fume purifier needs cleaning by observing the white smoke.

In the case of obvious white smoke, you can clean the oil fume purifier, make a good cleaning record and make a good cleaning cycle, which is more convenient for maintenance and cleaning.