Rated 5 out of 5Â by Knutech It works!
This is the best product I have ever used and saved me buying a new boiler, as the heat ex changer in it had a small leak.
Not now, it took around 3hrs to work and its been drip free ever since. The only point I would raise are the instructions, if your not very DIY. Go online for further details if your unsure, though the process is very simple. Takes only a couple of minutes to complete.
Would highly recommend.
4 Oct 2016
Rated 4 out of 5Â by NormanRoadDIY Weeping Joints
My central heating had developed a number of annoying leaks over the summer, that didn't want to seal up.
If you've got assistance injecting into an ordinary radiator might be possible but I found you need too many hands as injector doesn't stay in under pressure!
I injected into a towel rail radiator that let me use the large screw in adaptor. This worked great with just two hands, useful when alone :)
Had some green leaks first night but seems to have the job perfectly. If you know where leaks are put something underneath to catch anything as the green is a bit messy. It found one I didn't know I had which resulted in a pool of green on the tiles, it cleaned up OK but carpet might not so beware!!
1 Oct 2015
Rated 5 out of 5Â by TangoPhil Easy to use
The product was very easy to use, connected straight on to the filling loop.
Just hope it does what it is supposed to now it's in the water
14 Jan 2015
Rated 5 out of 5Â by Grayb123 Leak fix
Used 2 cans of this as we have well over 20 rads on our system to fix a internal leak in our oil fired boiler and it worked perfect.. Within two days there was no leak at all and the leak was more than a tiny one. With it been winter we did not want to be without a boiler so thought this product was great and easy to inject into the system.
14 Jan 2015