- Compatibility: Designed for Karcher steam cleaners, compatible with SC1, SC2, SC3, SC4, SC5, SC7, CTK10 and CTK20 models. - Specialized cleaning: Includes round brushes in large and small sizes for versatile tasks. The large brush covers more surface area for stubborn dirt, while the small brush targets oily surfaces such as stove lids and refrigerators. - Improved cleaning performance: Power nozzle set with an extension piece boosts the effectiveness of the spot jet nozzle, enabling more efficient steam cleaning in hard-to-reach places and effortless cleaning of corners, edges and joints in kitchens, bathrooms and toilets. - Premium material: Made of high-quality materials, these steam cleaner accessories are gentle yet effective on kitchen and bathroom surfaces, helping create a clean, pleasant living environment for families. - Practical applications: In the kitchen, degrease oil-soiled surfaces such as stove lids and refrigerators; in the bathroom, tackle corners, edges and joints; use in hard-to-reach areas in kitchens, bathrooms and toilets with the extended power nozzle.