Expanded cleaning range: The vacuum cleaner extension rod increases the operating reach, reducing the need to move the main unit when cleaning large areas. Paired with different suction heads, it enables continuous cleaning of floors, walls, and furniture, helping to shorten overall cleaning time. Easy access to tight spaces: When retracted, the rod extends into low gaps such as under beds, sofas, and wardrobes. The gap suction head removes hidden dust and hair from hardtoreach areas, eliminating the need to bend down for cleaning. Broad compatibility and secure fit: Designed for mainstream vacuum cleaner series, it connects with the original host and various suction heads. The interface is tightly connected and resistant to detachment, ensuring reliable adaptation across different models. It offers strong adaptability and universal ease of use. Tool installation and maintenance: No tools required. Simply rotate or press to assemble or disassemble. The design is easy for older users to operate, with a wellsealed interface that prevents suction loss during use. Practical use scenarios: Deepcleansing large living spaces: Extend the rod to cover open floor areas without repeatedly moving the vacuum, using the appropriate floor head for efficiency. Underfurniture and lowgap cleaning: Reach under beds, sofas, and wardrobes to extract dust and hair from hidden spaces with minimal bending. and edge cleaning: Attach suitable suction heads to clean walls, cabinets, and furniture edges, maintaining strong suction through a secure, sealed connection.