6. Hair
This is kind of similar to dental floss because hair forms a sort of net when you flush it down the toilet and it might get caught in the pipes. So, the next time you brush your hair, make sure to carefully dispose of it in the trash can.
7. Food
Food? Yes, food. This may come as a surprise to you because human waste is broken-down food and it’s flushable, but be careful: raw food is not the same thing. It is biodegradable and it won’t harm the environment, but it can cause clogs in your toilet.
