Sentinel Rapid Dose X400 Sludge Remover 400ml
Not sure how much went in the radiator so will have to treat again, the applicator is very poor and struggles to seal properly
27 Mar 2015
Usual Sentinel product.
I have used Sentinel before and found it works, so I am not reviewing the product but the applicator.
What they don't tell you is it will not work with the bleed valves that have a hole at the side to direct the water away like the ones you get on ladder rads! I followed the instructions to the letter and as soon as I turned the valves back on and expected the little rubber bullet to seal the end a 4 foot jet of water shot all over me and the bathroom!
After mopping up (and repairing the rad valve that had decided to leak as well after operating it) I tried a normal type rad. I must say it worked well with little spillage, but be warned!!
27 Dec 2013
I can't really get excited about sludge remover - what can I say - I squirted it into the radiator as per instructions - I presume it did its job - no way of telling really but at least it showed the wife that I was willing to do DIY jobs around the house.
31 Oct 2011