Wiper Blade Set Bosch Aerotwin RLE A721S

Description

Wiper Blade Set Bosch Aerotwin RLE A721S boasts a frameless assembly and includes 600 & 400 mm blades.
A721S provides reliable, year-round windshield cleaning, thanks to dual blades that effortlessly combat frost, snow buildup, and heavy downpours.

The Bosch A721S set of wipers showcases an advanced asymmetric deflector, engineered for unmatched clarity in all conditions.
An asymmetric spoiler is strategically positioned to channel airflow into focused windshield grip 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 windshield wiper blade offers a sleek beam profile, precision-engineered to maintain pinpoint wiping accuracy across today’s sculpted windshields. A resilient metal spine pairs with a advanced synthetic-rubber edge, ensuring a silent, streak-free sweep. Its wind-cheating contour reduces drag, while smart-fit mounting heads 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). Experience silent clarity – take your drive to the next level now.