Description Quick Click Extended Power Tool Dust Extraction Adapter Set Multiple Sizes for Wide Compatibility: This 7-piece dust collection hose adapter kit includes 1-2/3", 1.1", 1-1/3", 1-3/4", and 0.9" adapters, making it compatible with various woodworking power tools and shop vacuums. Efficient Dust Extraction for a Cleaner Workplace: The adapters provide a secure connection between your dust collection hose and your tools, minimizing dust leakage, improving suction efficiency, and keeping your work area clean while reducing airborne dust. High-Quality Material: Made of high-strength plastic, these adapters are shock-resistant, wear-resistant, and durable, making them suitable for demanding work environments and ensuring stable performance over time. Secure Fit and Easy Installation: Precision-engineered for a tight and secure connection. to ensure and prevent air leaks and separations. No additional tools required - quick and effortless installation and removal, saving time and improving workflow efficiency. Versatile applications: This adapter kit is perfect for woodworking shops, DIY projects, and industrial dust collection systems, allowing you to build a more flexible and effective dust extraction system for a smoother working experience. Please note: Minor physical color or color differences do not affect use; please do not mind. Thank you! Color: Blue Material: Plastic Package contents: 7 x Dust collection hose adapters Only the above package contents are included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.