Built with a frameless construction, the Bosch Aerotwin Upgrade AR15U spans 380 mm for even windshield contact.
Frameless wiper blade unleashes a modern tensioned beam, purpose-built to hold even line pressure across multi-radius glass. A resilient metal spine pairs with a advanced synthetic-rubber edge, ensuring a whisper-quiet glide. Its low-drag aero spoiler boosts high-speed stability, while smart-fit mounting heads suits 95% of vehicles for hassle-free fitting. The frameless build shrugs off snow and ice, eliminates corrosion points, and hugs modern glass shapes for superior visibility. Drawbacks: higher upfront cost, refill inserts are non-serviceable, plastic adapters may embrittle in severe cold, and clamping force declines slightly on very flat windshields. Rinse with pH-neutral soap every three months and replace every 12–24 months (6–12 months in extreme climates). Go beam, drive clear – get today.