General description vhbw offers a set of three cartridge filters designed for use with Thomas Super 30, 30 R, and 30 S vacuum cleaners. These high-quality, washable filters are essential for maintaining optimal dust extraction and ensuring clean exhaust air. Regular replacement of the filters enhances the vacuum cleaner's performance and extends its lifespan. Technical specifications Diameter: 19 cm Internal diameter: 14.7 cm Height: 18 cm Material: paper / plastic Form: round Colour: black / yellow Weight: 403 g Replacement cycle: approx. every 6 months Compatibility and accessories Compatible with Thomas Super 30, 30 R, 30 S Replacement for part number 787421 Installation Precision-fit design for easy installation and removal Usage Recommended to replace the filter every 6 months, depending on usage frequency Ideal for vacuuming dust and coarse dirt particles in various environments such as home, garage, or workshop