1. Fit: This steam cleaner extension tube is designed for Karcher CTK10 CTK20 SC1 SC2 SC3 SC4 SC5 SG4 models, ensuring a perfect fit and enhanced functionality to meet your cleaning needs.2. Enhanced Coverage and Efficiency: Expand the functionality of your for Karcher steam cleaner with this durable extension tube. It allows you to easily clean hard-to-reach areas, enhancing the versatility and overall cleaning efficiency of your steam cleaner.3. Replacement Parts: Once installed, this steam cleaner extension tube is suitable for your for Karcher steam cleaner, and the steam cleaner can be used normally, ensuring optimal performance.4. Easy to Install and Use: Designed for easy installation and removal, this extension tube can be quickly connected to your steam cleaner and is ready for immediate use. Enjoy a hassle-free setup without any tools, allowing you to get back to cleaning faster.5. Durable Construction, Built to Last: This extension tube can withstand daily use and maintain its functionality for a long time. Rely on this steam cleaner extension tube to make your steam cleaning process effective and efficient. Function: ConsumablesUse environment: Home useColour:As ShownMaterial:plastic Package Contents:1 x Steam cleaner extension hose Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.