General description vhbw offers a clever solution with this compatible lamellar filter pack, designed specifically for handheld cordless vacuum cleaners, including wet/dry and industrial models. This 8-part pack of high-quality air filters is ideal for effectively vacuuming dust and coarse dirt in various environments such as construction sites, homes, garages, and workshops. Regular filter changes are recommended to ensure optimal suction performance and extend the lifespan of your vacuum cleaner. Technical specifications Diameter: 18 cm Diameter opening: 140 mm Height: 23.5 cm Weight: 288 g Shape: round Colour: orange / white Dust class: C/M Compatibility and accessories Compatible with Herkules SR 30, SR 20, SR 50 Replacement for: 486241, K729W, W30063, 11280, 30063 Other information Content of delivery: 8x lamellar filter