Compatibility: Compatible with SC2, SC3, SC4, and SC5 steam cleaners. Restores cleaning efficiency: This replacement accessory set includes essential components for effective steam cleaning. Replacing worn parts helps maintain high cleaning performance on floors, tiles, upholstery and other surfaces around the home. Versatile cleaning support: A range of tools and attachments supports a variety of tasks. Whether cleaning tight spots or larger areas, the different steam cleaner brush heads provide flexibility and extended reach. Constant steam delivery: The attachments are designed for continuous steam output. When installed correctly, each part works with your device to ensure stable performance for thorough cleaning and routine maintenance. Use scenarios: - Deep-clean tile floors and grout in kitchens and bathrooms. - Refresh upholstered furniture, curtains, and other fabrics. - Reach corners, edges and narrow gaps around cabinets, sinks and appliances for detailed cleaning.