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, ensuring durability and longevity, and can be easily replaced when cleaning efficiency declines. Technical specifications Diameter: approx. 29.5 cm Height: approx. 17 cm Material: textile Colour: black / grey Weight per filter: 46 g Washable & reusable Compatibility and accessories Compatible with Einhell TC-AV 1720 DW Replacement for: 23.513.15, 25.513.15, 5900779934771 Usage Before vacuuming, ensure that the ash has cooled down to a temperature below 40 degrees Celsius. When the filter sack is full, you can either pour out the ash or clean the filter using compressed air. Other information CONTENT OF DELIVERY: - 2x sack filter