Hi Had slow sink drainage which seems to have been cured by Mr Muscle drain unblocker. But now bath is draining slow so I tried Mr Muscle again but still not totally clear. If I fill sink with water and then let it all go, it flows away quickly but it also forces a load of gunk up through into the bath. This 'gunk' seems to be mostly white crispy which I presume is limescale? Moved into house 5 months ago and brought our water softener with us and installed it (South Hampshire area). I think the plumbing is unchanged since house built in 1989. So, is the soft water loosening all the old limescale? and what can I do to clear it as it does not seem to flush down, but only back up into the bath. Thanks for any advice. Paul
- posted
17 years ago