31 Days of MOO 2017 No. 2: MOO Draino
To help dissolve scum and hair in sluggish bathroom basin and bath drains, pour a mixture of 1-cup salt, 1-cup bicarb soda and ½ cup white vinegar into the drain. Then let stand for 15 minutes and flush with 4 litres boiling water followed by flushing hot tap water down the drain for 1 minute. You can repeat this process if necessary. Hint: Salt will keep small roots from taking up residence in your pipes.