Yes I had such a MB wiper and never had any trouble with it. It provided good coverage of the windshield. Today, my MB uses two wipers, but it is nevertheless

Yes I had such a MB wiper and never had any trouble with it. It provided good coverage of the windshield. Today, my MB uses two wipers, but it is nevertheless an interesting design as well. Windshield cleaner fluid is not sprayed out though jets that roughly cover the windshield; instead the cleaner fluid comes out from the blades themselves as they move across the windshield. This is almost not visible while it is happening, while cleaning the windshield just as well or better without vision obscuring spraying.