I paid fifty-odd quid for BMW, which I think is a lot, because a senior member I trust recommended them and because I was sick of wipers that were alright but not really good.
They work, I think, because the blade is firmly supported at 8 points, is able to spread the rain on the up-stroke, reducing its surface tension, and then remove it on the down.
I assume they're OEM and made by Bosch.
They work, I think, because the blade is firmly supported at 8 points, is able to spread the rain on the up-stroke, reducing its surface tension, and then remove it on the down.
I assume they're OEM and made by Bosch.