Conical filter for pipe diameter 80 mm, which effectively separates coarse dust in the exhaust air area of the ventilation pipes and prevents it from settling. To manufacture these filters, a synthetic fabric from a leading German manufacturer is used, which does not contain any dangerous glass fibers. Thanks to the G4 filter class, which primarily separates coarse dust and thus only presents a negligible resistance to the airflow, no changes to the existing ventilation system are required. One pack contains 10 conical filters.

Application: exhaust air valve / disc valve

Filter class: G4 EN 779

Dimensions: Thickness: approx. 10 mm, Length: 180 mm

SKU: SVKFDN80

Content: 10x cone filters DN 80

This conical filter is intended for single use and cannot be rinsed with water or chemically cleaned. An exchange interval of 2-3 times per year is recommended (depending on the quality of the supply air).