On Friday, 4 January 2019 16:37:41 UTC, tabby wrote:
On Friday, 4 January 2019 12:00:10 UTC, TMH wrote:

Again horses for courses. If you look at the dilution rate of a decent
trade product compared to a DIY product, they aren't that expensive. The
Prochem product mentioned above dilutes 50-1 and costs about a tenner
for 5 litres.

That's not expensive. Doesn't look like the local outlets have it though. It may have to stay diy for now.

Also it has a no-go ingredient. Is this one similarly good?
http://www.prochem-uk.com/product.php?xProd=31&xSec=10


NT