im gonna struggle with 350 lts in 25 lt containers then!
im thinking ill use 500 lts a day on first cleans, then if i get a trigger on pole and try the" wet brush scrub" then rinse technique on maintenance cleans and trad the odd downstairs windows then 350lt will be enough!ill carry a small DI in van for filling from outside taps if need be.
its seems to me some of you use a lot more water than others.
ill be cleaning all frames/sills/doors as standard(though some doors will be scrimmed!)
average 6 hours actually working a day.