• Genuine replacement part for Hizero Bionic 4-in-1 Electric Mop
• Highest quality materials ensure optimal performance
• Manufacturer recommends replacing after each use
It is very important to install a new brush roller regularly in order to maintain the effectiveness of your Bionic 4-in-1 Electric Mop. In addition to normal wear and tear, hair, thread, and other substances can become entangled in the bearing, which can cause the brush to overheat. Eventually, this can cause the brush to make a loud grinding noise or to stop spinning entirely. For better using experience and maintenance, we recommend cutting off the hair or pet fur entangled on the brush roller with a scissor periodically.