1. High Applicability: This steam cleaner extension tube is designed for Karcher CTK10 CTK20 SC1 SC2 SC3 SC4 SC5 SG4 models to ensure 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 Karcher steam cleaner, and the steam cleaner can be used normally, 4. Easy to Install and Use: This extension tube is designed to be easy to install and remove, and can be quickly connected to your steam cleaner, making it 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: Made of ABS material, 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: Consumables Use environment: Home use Colour:Black Material:ABS+plastic Package Contents: 2 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.