Anyone use one recommend a good brand
Picked one up today after reading good reviews on detailing world
evolution aqua £89.99 suppose to treat upto 350,000 litres and they say its cost 1p 7 gallons
only done a little test on the kitchen window allowed to dry naturauly
tap water looked worst then started
filter not a mark and seems to run of and dry easyier
the difference is night & day
feel free to laugh prevoiusly tried brita and volvic which is better then tap but still leaves marks

Cheers S