im in for a free sample and an unbiased opinion.
i use ecover/virosol and another product i am currently testing for a chemical manufacturer

i honestly would like to trial this bosh and will give you an unbiased opinion m8.
if its as good as you say then you could be quids in....people need an opinion other than the sellers to market something.
hence here i am offering you an opinion.
i have 4 conny roofs , 3 full exterior cleans ,5 fascia cleans , a carport clean and couple

of first cleans i would like to trial it on.
this is a good mix of the works that we all undertake so could be a good starter .