- Posts 1
Last Activity:03-27-2012 5:29 PM
Posted in thread: Bleach to unclog drain??? on 03-25-2012 at 12:58 PM
Bleach may open your drain line, but it will also dehydrate the remaining grease in the drain
line making it as hard as concrete. As mentioned in earlier posts, if it does not open your
line it can ma...