Drain With Baking Soda Repack — How To Unblock A

Cover the drain opening with a rubber stopper or a damp cloth to contain the CO₂ pressure, forcing it down into the clog. Leave for 15–30 minutes.

Boil 4–6 cups of water. Carefully pour the boiling water down the drain. This flushes away the dissolved debris. how to unblock a drain with baking soda

Immediately pour 1 cup of white vinegar into the drain. A vigorous fizzing reaction will begin. Cover the drain opening with a rubber stopper

Pour ½ cup of baking soda directly into the drain. Use a funnel if needed to ensure it reaches the pipe. how to unblock a drain with baking soda