Fit: This steam cleaner extension tube is compatible with Karcher CTK10, CTK20, SC1, SC2, SC3, SC4, SC5, and SG4 models, ensuring a secure fit and improved functionality for your cleaning tasks. Enhanced Coverage and Efficiency: This durable extension tube expands the reach of your Karcher steam cleaner, allowing you to clean hard-to-reach areas with ease, improving overall cleaning efficiency and versatility. Replacement Parts: Designed as a direct replacement, this extension tube installs easily and restores full functionality to your steam cleaner for reliable performance. Easy to Install and Use: The extension tube features a tool-free design for quick attachment and removal, enabling fast setup and immediate use without additional tools or complicated steps. Durable Construction, Built to Last: Constructed from high-quality plastic, this extension tube is built to withstand regular use while maintaining long-term functionality and effectiveness. Function: Consumable Use environment: For home use only Color: As shown in image Material: Plastic Package Contents: 2 x Steam cleaner extension hoses Note: Light reflection and different display settings may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3 cm.