+ Great quality and optimal, or should I say better, professional cleaning effect without minutes long frog pond
+ Actually streak-free drying, so no polishing - well, a little in the corners and edges will not hurt
+ Truly a "dirt" eaters - have a somewhat concentrated solution for the emergency at hand
+ Does not attack the rubber seals and silicone etc.! to - have there with other remedies as our experiences
+ Has proven to be a clear liquid with a tolerable without problems fresh fragrance
+ Is biodegradable - is for us somehow important
and
+ Results at normal mix about 5 liters ready to use solution, with which the whole is economically :) also for the wallet.
Really a compelling product (certainly not the only one, but I know, no comparable or superior) and unequivocally: highly recommended