Quality Material: Made with premium ABS plastic, the hose adapter is and can withstand the wear and tear typical Enjoy broad compatibility with models BF501C BF501 BF502 / BF575 BF580 BF585-3 / CB30 CB60 CB80 and a for 40mm hoses. This general suction head is ideal for carpet extractors and upholstery tools, making it a versatile addition to your cleaning . A must-have for professional cleaners and cleaning enthusiasts alike, this vacuum attachment is specifically designed for precise edge cleaning. It's perfect for carpets, vehicles, and furniture, ensuring detailed attention to every nook and cranny. Featuring a pre-installed adapter, this vacuum head guarantees a seamless hose connection, streamlining your cleaning process. It eliminates the hassle of frequent tool changes, making it ideal for use with multiple vehicles and floor care equipment. Material:Plastic Hose Inner diameter :40MM Hose Outer diameter:48MM Color: As Shown Specification: 2.5M Package Contents: 1*Hose with connector(2.5M) 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.