Need some inhibitor etc;
Any thoughts on this stuff?; only a fiver!
http://www.jtmplumbing.co.uk/jtm-chemicals-292/corrosion-inhibitor-10108.htm
or same site sells Sentinel X100 @ £14.40.
http://www.jtmplumbing.co.uk/sentinel-160/sentinel-x100-inhibitor-1ltr-3746.htm
Which should I go for?
Any thoughts on this stuff?; only a fiver!
http://www.jtmplumbing.co.uk/jtm-chemicals-292/corrosion-inhibitor-10108.htm
or same site sells Sentinel X100 @ £14.40.
http://www.jtmplumbing.co.uk/sentinel-160/sentinel-x100-inhibitor-1ltr-3746.htm
Which should I go for?