General description vhbw offers a set of 4 cartridge filters designed for standard, wet, or multipurpose vacuum cleaners, specifically compatible with Thomas Bravo 20 and 20 Biturbo models. These high-quality filters ensure maximum dust extraction and are ideal for vacuuming dust and coarse dirt particles in various environments such as homes, garages, or workshops. Regular replacement of the filters is essential to maintain clean exhaust air, prolong the vacuum cleaner's service life, and ensure optimal suction power. Technical specifications Diameter: 19 cm Internal diameter: 14.7 cm Height: 18 cm Material: plastic / paper Form: round Colour: yellow / black Washable Weight: 340 g Replacement cycle: approx. every 6 months Compatibility and accessories Compatible with: Thomas Bravo 20, 20 Biturbo Replacement for: 787421 Installation Precision-fit design for easy installation and removal Usage Recommended to replace the filter every 6 months, depending on usage frequency