General description High-quality sack filter for your chimney sweep vacuum and ash vacuum cleaner. These vhbw textile filters effectively trap dust and ash, preventing your vacuum cleaner from becoming clogged. The material filter protects the HEPA filter, reducing the frequency of cleaning. Once the filter sack is full, simply pour out the ash or clean the filter with compressed air. The precision design ensures a quick and convenient filter change, and the washable nature of the filters makes them particularly long-lasting. Replace the filter when your device no longer cleans effectively. Technical specifications Diameter: approx. 29.5 cm Height: approx. 17 cm Material: textile Colour: grey / black Weight per filter: 46 g Washable & reusable Compatibility and accessories Compatible with Einhell TC-AV 1620 DW, TC-AV 1618 D Replacement for 23.513.15, 25.513.15, 5900779934771 Usage Please ensure that the ash has cooled down to a temperature below 40 degrees before starting to vacuum.