Wiper Blade Set Bosch Aerotwin RLE A221S

Description

The Bosch Aerotwin RLE A221S wiper blade set comes with frameless design and includes 700 and 550 mm blades.
Master every season head-on—the A221S twin-blade wiper set incorporates weather-resistant design, delivering streak-free visibility in any condition.

The Bosch A221S set of wipers offers an asymmetric-style spoiler, designed to deliver robust performance in high-speed scenarios.
An asymmetric spoiler is strategically positioned to channel airflow into enhanced blade pressure while minimizing drag, applying extra pressure to the wind-facing edge so the blade hugs the glass during fast-paced drives. The result is minimal noise and vibration even in strong crosswinds.
Ideal for highway commuters, it enhances stability for a smoother drive.

Frameless replacement blade delivers a sleek beam profile, precision-engineered to maintain constant glass contact 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 slide-in multi-adapter 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 – buy today.