General description vhbw offers a compatible lamellar filter in an 8-part pack designed for various Nilfisk handheld cordless vacuum cleaners, including wet/dry and industrial models. These high-quality air filters are ideal for effectively vacuuming dust and coarse dirt in construction sites, homes, garages, or workshops. Regularly changing the filters ensures optimal suction performance and extends 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 Nilfisk ST 15, SB suction station Tandem EC, ST 35 E, ST 20, ST 25 Replacement for: 486241, K729W, W30063, 11280, 30063 Installation The precision-fit design of the filters allows for quick and easy filter exchange.