I went through about 3 in a year and I just fill the bottle up with pretty warm water and let it run through when I am finished with it. This one has gave no bother at all.
Oh and on another note, Articulate is the best thing in the world for them god-awful hateful carpet arch liners that Audi insist on fitting! It leaves them like new...
Oh and on another note, Articulate is the best thing in the world for them god-awful hateful carpet arch liners that Audi insist on fitting! It leaves them like new...