Toilet Brush is the largest sources of pollution int toilet,but it's clean is always been ignored.
      After using the brush, we should clean , then linke, and dry the water of the brush. We can also spray some disinfectant above (84 disinfection liquid, for example), and finally put it on the dry place. Remember not to put it on the container with bad ventilation, or wet dark corners of the toilet, as such an environment is most likely to breed bacteria. According to the use of different degrees, the lives of the toilet brushes are also different. Bristles after shedding more easily have dirt, in general, we should consider to let it retired after using for half a year.