Features: This vacuum cleaner hose is a must-have replacement accessory for your household vacuum cleaner, with its high-temperature and cold-resistant features ensuring long-lasting use. It is very soft and flexible and can be bent for your use, not easy to crack and serve you-for a long-time. Designed for households and businesses alike, this vacuum cleaner hose is perfect for those in need of a reliable and long-lasting cleaning solution. Whether you're cleaning carpets, hardwood floors, or upholstery, this vacuum cleaner hose is the perfect tool to help you get the job done quickly and efficiently. With its lightweight design and easy-to-install construction, this vacuum cleaner hose is a convenient and practical addition to any cleaning arsenal. Specifications: Material:ABS Size:As Picture Shown Color:Black Style:As Picture Shown For BF501 BF502 BF575 BF580 BF585-3BF510A BF583A BF584A-3 Product specifications: the outer diameter of the-main machine connector is 50mm, and the outer diameter of the hand-held connector is 44mm. Applicable specifications: 30L, 50L, 70L, 80L and 90L vacuum cleaners. Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Vacuum Cleaners Thread Hose