Filter replacement notification
Inside the unit, two filters, comprising three stages of filtration remove contaminants from the air. The purified air is then returned to the area where the FA-430 is located. The pre-filter removes coarse particles, such as dust, thus extending the life of the main filter. The main filter provides the greatest amount of surface area within the volume of the filter case.
No matter how sophisticated a fume extractor is, if the filter is not replaced at the correct time, it will not be able to give maximum performance. The Hakko FA-430 detects the number of fan revolutions and notifies the operator of the appropriate time to replace the filter, guaranteeing a comfortable working environment.