Advice required on 10 year old central heating system..
John Stumbles wrote:
On Wed, 04 Jan 2006 23:38:57 -0800, Mike wrote:
Dunno about Flushex but my own test suggests that Protex doesn't
work whereas Fernox MB-1 and Sentinel X100 do.
Is it okay to use the Sentinel products with plastic pipe
installations?
Thanks,
Mike
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