Unblocking Drains - Bicarbonate Of Soda For

Flush with a large pot of boiling water. The abrasive nature of salt helps scrub the interior pipe walls. For Slow-Draining Showers (Soap Scum) Pour down the drain. Follow with 1 cup of fresh lemon juice .

Mix with 1/2 cup of coarse salt . Pour the dry mixture down the drain. Let it sit for several hours or overnight . bicarbonate of soda for unblocking drains