Slowly pour the solution directly into the blocked drain. Do not rush, as splashing is a major hazard.
Always store the chemical in its original, clearly labeled container in a secure location away from children and pets. Alternatives unblocking drains caustic soda
Sodium hydroxide is a strong base. It works through a chemical process called saponification, which converts fats and oils into soap-like substances that can be rinsed away. However, this reaction is exothermic, meaning it generates significant heat. Slowly pour the solution directly into the blocked drain
Often the most effective tool for clearing local blockages in sinks and toilets. this reaction is exothermic