The weather is getting hotter and hotter and the smell in the bathroom is getting heavier and heavier. How to effectively remove it?

Ventilation is related to the dryness and comfort of the whole bathroom. If the air is not ventilated, the smell will not dissipate.

If there is a window in the bathroom, keep the window open for natural ventilation every day, but now many small-sized bathrooms have no windows, and the bathroom is basically in the dark. Ventilation can only rely on exhaust fans and ventilation pipes to remove odor, so the exhaust fans should be turned on frequently. It should also be noted that it is necessary to ensure the correct installation of the exhaust fan. If it is installed backwards, it is easy to cause the "bad smell" of the toilet to flow backwards.