[header] How to clean a toilet or bidet using bleach [title] Gather the cleaning materials and prepare the toilet or bidet. [step] To clean your toilet or bidet, you will need bleach, a measuring cup, and a toilet brush. Using the measuring cup, pour out 1/4 cup of bleach. 
Before cleaning, flush the toilet or bidet. [substeps] If your toilet or bidet has rust stains, do not use bleach.