General description vhbw offers a high-quality sack filter designed for use with the Einhell TC-AV 1720 DW chimney sweep vacuum and ash vacuum cleaner. These textile filters effectively trap dust and ash, preventing clogging of the vacuum cleaner. They help protect the HEPA filter, reducing the frequency of cleaning required. The filters are washable and reusable, ensuring long-lasting performance. Technical specifications Diameter: approx. 29.5 cm Height: approx. 17 cm Material: textile Colour: grey / black Weight per filter: 46 g Compatibility and accessories Compatible with Einhell TC-AV 1720 DW Replacement for: 23.513.15, 25.513.15, 5900779934771 Installation Precision design allows for quick and convenient filter changes. Usage Pour out the ash or clean the filter with compressed air when full. Ensure ash has cooled down to below 40 degrees before vacuuming. Other information Content of delivery: 3x sack filter