General description vhbw offers a set of 4 filter elements designed for use with Festool R640 and 488461 wet/dry vacuum cleaners. These filters are ideal for both wet and dry vacuuming, making them perfect for cleaning wet rooms, garages, and workshops. They are crafted for precision fit, ensuring easy installation and removal, and are designed to trap dust and tiny dirt particles effectively. Regular replacement of these filters is essential for maintaining optimum suction performance and extending the service life of your vacuum cleaner motor. Technical specifications Height: 12 cm Outer diameter: 18 cm Inner diameter: 13.4 cm Form: round Weight: 200 g Colour: white / blue Washable Compatibility and accessories Replacement for Festool R640 Replacement for Festool 488461 Other information Content of delivery: 4x filter element