What is the exhaust of the hotel bathroom like?

Generally speaking, the toilet exhaust fan is similar to the most common oil pumping fan.

To install an exhaust fan in the bathroom, first cut a hole in the top of the bathroom, and then install the exhaust fan. After the exhaust fan runs, we will find that the air circulation in our bathroom will become better, and there will be no frequent alternation of dry and wet on the ground.

Usually people are more likely to get sick when they are wet, so if the bathroom is dry, it can ensure our health.