Wiper Blade Set Bosch Aerotwin eA404S

Wiper Blade Set Bosch Aerotwin eA404S boasts a frameless construction and includes 700 and 340 mm blades.

Frameless wiper blade offers a modern tensioned beam, purpose-built to hold even line pressure across today’s sculpted windshields. A pre-curved spring-steel beam pairs with a premium silicone edge, producing a whisper-quiet glide. Its low-drag aero spoiler cuts lift at highway speed, while tool-free quick-click mount suits most makes and models for rapid installation. 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 – shop today.