I've exclusively used GG4 for the last 3/4 years. Its a foamless chemical - its not meant to leave suds. It doesn't bleed more, its less, you probably jammed a dodgy seal. Most people find it harder to use because it has less slip. The difference is in the finish.

Cut + Paste this link  www.titanlabs.net  and click on GG3 and GG4 to compare the differences.

Posted by: Mr H Posted on: 10. Feb 2007 at 22:57
I believe that GG4 is formulated for hardwater areas and GG3 is for softhingyer areas.  

hi mr h. at the moment i'm doing upstairs wfp and most downstairs trad with fairy until i get something else. i take it gg3 is the one for me as i use pure in my bucket.
will be all wfp in future as i'm getting tank in van but with trolley and 10 containers, 250 litres isn't enough to get me through a full day.
there's so much gear available to make our job easier these days but with a swb vivaro i have  to leave a bit of space in case i need to sleep in there as our lass is sick of me buying the stuff

I've tried a few different soaps. Ettore, Unger, dishsoap (shhh don't tell ) but I'm sold on GG4. I wouldn't use anything else. When the temps get hot I use some Winsol super slip to kepp good glide. Other than that there really is no down side to GG4.

Hello. Yep, gg4 is great stuff. I recently started using gg3 and I like it even more. One of the differences is that it is more concentrated than gg4. I use only a tiny amount in a bucket, and I add a small amount of fairy. Incidently, I live in a hard water area and gg3 and gg4 both work brilliantly.

   Simon.