Compatible devices: for Karcher steam cleaner SC1 SC2 SC3 SC4 SC5 CTK10 round cleaning brushes, power nozzles for steam cleaners. High-quality materials: for Karcher steam cleaner accessories. The round brush set is made of high-quality nylon + ABS material, wear-resistant and durable, suitable for use in steam heating conditions. Color-coded brushes allow for easy identification and use for different cleaning tasks, enabling efficient decontamination. The joint brush effectively cleans various gaps and hard-to-reach areas. Power nozzles: yellow nozzles and extended nozzle enhance the cleaning power of the spot jet, making it easier to clean seams, corners, edges, and other difficult areas. The joint brush helps remove dirt from narrow spaces. Easy installation: before attaching the brush, ensure the nozzle is inserted into the bayonet opening at the bottom and securely locked. The microfibre base can be quickly and easily attached to the hand nozzle using the nylon sticker fastener. Color: As shown Material: Plastic Package Contents: 1 set * replacement accessories Only the above package content is included; other products are not included. Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.