What this kit does Dedicated window nozzles and brushes made for cleaning glass surfaces with steam. Steam loosens grime while the nozzles deliver it evenly across flat surfaces and the brushes gently agitate dirt along edges and frames for a clearer, lowstreak finish. Compatibility and fit Designed to fit Kärcher models SC2, SC3, SC4, SC5, CTK10, and CTK20. Parts align with the steam cleaner accessory ports so no extra adapters are required. Confirm your exact model before to ensure a proper fit. Key benefits Faster, more consistent glass cleaning than clothonly methods: even steam distribution reduces repeated wiping. Reaches edges and frame details: brushes help dislodge stubborn residue where flat tools miss. Tool attachment: connect the nozzle or brush directly to the steam cleaner hose for quick changes between tasks. How it helps you Saves time and effort by combining targeted steam with agitation for effective grime removal. Reduces streaking and smearing on mirrors, windows, and glass doors by applying steam evenly. Simple setup means you can switch from surface cleaning to glass cleaning without tools or downtime. Typical use cases Bathroom shower doors and mirrors: soften soap scum and wipe it away with minimal scrubbing. Home windows and sliding glass doors: remove dust and fingerprints on both interior and exterior panes. Framed glass and window tracks: use the brushes to loosen dirt around frames and edges before steaming the flat glass. Note: Compatible only with the listed models (SC2, SC3, SC4, SC5, CTK10, CTK20). Verify your steam cleaner model before ordering.