The vacuum cleaner features a tool-free quick-release snap-on design. It requires no professional skills and can be disassembled, assembled and replaced by hand. The operation is simple and suitable for daily use by all kinds of people The side brush precisely matches mainstream brands and models of vacuum cleaners, covering types such as wireless handheld, horizontal, and sweeping robots. The interface size is consistent with the original factory, and it can be directly installed without modification, with strong versatility The edge cleaning brush of the vacuum cleaner combs the scattered long hair and pet hair on the ground to prevent them from entangling the main roller brush and affecting its operation, reducing equipment failures and eliminating the cumbersome step of manually cleaning the entanglements The silicone side brush, with its soft bristles' gentle sweeping effect, prevents dust from flying due to air flow disturbance during vacuuming, making it easier for impurities to be sucked in and reducing secondary diffusion, thus maintaining a clean and tidy environment 4PCS Sidebrush series Robot Cleaners，Compatible For LG VR34406LV