Filters for ventilation – additional equipment that is mounted in ventilation systems and helps to protect the environment from dust, odors, etc. In addition, the filters protect the fan from dirt into the working mechanism, which largely extends the lifetime of the operation, and insures against unplanned breakdowns.
The filters themselves are very compact and mounted under the ceiling. They are great for residential apartments, private homes, office centers, and various public institutions.
The design of the filter is determined by the nature of the dust (contamination) and the required air purification. According to the size of effectively collected dust particles, in European standards filters are divided into three classes: filters of rough, thin and especially thin purification.