1 set O-Ring Rubber Ring & 1 set Round Brush Flat Brush Head Made of high quality material, durable and practical to use. Using the round brush, you can clean large surfaces faster. Stubborn dirt can be removed from a significantly larger area in the same time than with smaller brushes. Perfect for fast cleaning of larger surfaces. Easily removes stubborn dirt The cleaning brushes can be clearly differentiated and used for different tasks. Hygienic work in different locations (sanitary area, kitchen, fittings, etc.). Highly effective in a wide range of applications such as removing stubborn and ingrained dirt from ovens, barbecues, workshop surfaces, tiles, metalwork plus all delicate surfaces, including soft fabric and furniture and more. High-strength wear-resistant brush material, steam heating for efficient decontamination [Adaptive model] Used to replace the sealing ring on many steam cleaner accessories including safety valve, detail nozzle, steam hose for extension pipe and steam iron connector SC2 SC3 SC4 SC5 CTK10 CTK20 / 2.884-312.0 Colour:brown & black Material:rubber + nylon Fitment: Suitable for Karcher SC1 SC2 SC3 SC4 SC5 Package Contents: 10 x O-ring rubber ring 1 x big round brush 4 x Small round brush (red+yellow+black+copper brush) 1 x knife brush 1 x small flat brush