1. Applicable model: for Karcher SC2/SC3/SC4/SC5/SG4-2/SG4-4/SC1020/SC1052/SC1030/SC1122/SC1125/SC1402/SC1475 Steam Cleaner 2. Part number: 2.884-281.0 3. Easily cleans joints, corners, edges and other hard-to-reach areas 4. Rugged and durable material for long service life 5. High-strength abrasion-resistant brush material, steam heating, efficient decontamination 6. Narrow opening allows for a more powerful steam jet