If your home uses a septic tank, caustic soda can kill the beneficial bacteria needed to break down waste, leading to a system-wide failure.
There are specific situations where using caustic soda will make the problem worse or cause damage: can you put caustic soda in toilet
If you decide to proceed despite the risks, follow these safety rules exactly. If your home uses a septic tank, caustic
Bathrooms are typically small, enclosed rooms. The chemical reaction releases noxious, irritating fumes that can burn your throat and lungs. Without industrial ventilation, you risk serious respiratory injury. you risk serious respiratory injury.