hi brett. im posting 1 of my brushes 2 peter monday. what % of water do u reckon u saved. ive a mounted van system and avarage 300ltrs a day. 10 - 15% saving wood be great, more fantastic.
Tricky one that, and something I wished I could answer. It really depends on quite a lot of different things, such as, how many litres a minute you use, how quick a worker you are, how far apart the windows are, what you use just now to control your water, and what type of building you are cleaning. Quite a lot to consider. It will save water though.
Maybe in a couple of months when there is a lot more users we could run a poll to see what the average water savings are.
Peter