After a long search on the internet I came across this detergent, not least because of the positive reviews of other users. For cleaning power I have only to say that it has absolutely convinced me !! Unfortunately, and this is the only point of criticism, but it does not relate to the product itself, but the supplied "SPRAY" that is not a spray bottle, but only a squirt bottle !! You can spray with it namely not only inject into a beam. There is no adjustment option, as they are known from other cleaning products. Large lack !! With spray nozzle could operate much more economical and better coverage. I am now trying to appeal to the dealer or manufacturer to question him on this issue. But as mentioned, the product is great. Jürgen
