General description vhbw offers a set of 2 cartridge filters designed for standard, wet, or multipurpose vacuum cleaners. These high-quality filters ensure maximum dust extraction, making them ideal for vacuuming dust and coarse dirt particles in various environments such as homes, garages, or workshops. Regular filter replacement is essential to maintain clean exhaust air, prolong the vacuum cleaner's lifespan, and ensure optimal suction power. Technical specifications Diameter: 19 cm Height: 17 cm Material: paper / plastic Form: round Colour: black / yellow Weight: 403 g Washable Replacement cycle: approximately every 6 months Compatibility and accessories Compatible with Thomas Inox 1520 Plus Compatible with Thomas Inox 1220 Compatible with Thomas Inox 1530 Compatible with Thomas Inox 20 Professional Compatible with Thomas Inox 30 Professional Replacement for Thomas 787421 Installation The filters are designed for precision-fit, allowing for easy installation and removal. Usage It