Hi Neil,
Coming to the end of my Duragloss 902 and I'm going to buy it again as it's very good.
I have always used 1 pump of my dispenser (which I think is @ 30ml) in my 12 litre bucket and it seemed to be ample.
Read that you also used 1 pump per bucket but were going to try 2, did you find any difference.
How much are you using in your 12 litre bucket now.
Thanks for any info.
Cheers,
Stephen.