How To Unblock A Sink With Bicarbonate Of Soda Jun 2026

Pour down the drain. You will immediately hear a fizzing sound—this is the chemical reaction between the base (baking soda) and the acid (vinegar) creating carbon dioxide gas. This pressure helps dislodge the "gunk" stuck in the pipes. Step 4: Plug and Wait

Chemical drain cleaners often contain lye or sulfuric acid. While powerful, they can eat away at older plastic pipes and are toxic to the water supply. Bicarbonate of soda, on the other hand, is: Safe for homes with pets and children. how to unblock a sink with bicarbonate of soda