Fein HEPA air filter, specifically designed for professional wet and dry vacuum cleaners of the Fein Dustex 25/35 models. This high-quality replacement filter features an H-class dust certification and ensures efficient filtration of fine particles during both wet and dry suction processes. Made from durable cellulose material, the filter provides consistent performance across various cleaning applications. The orange filter housing allows for clear visual identification and easy compatibility with all Fein Dustex 25/35 vacuum devices. As part of the comprehensive Fein range of power tools and accessories, this filter reflects the brand's commitment to precision engineering and operational safety. The individual packaging contains a complete filter set that is ready for immediate use. This original Fein replacement part ensures optimal suction performance and maintains the filtration standards specified by the manufacturer for professional cleaning equipment. The filter design supports reliable operation in demanding environments while maintaining consistent airflow and filtration performance throughout its service life.