Vention KRVI0 is a smart tool designed to extend the lifespan of your windshield wipers by "reconstructing" the rubber. Instead of discarding windshield wipers that create streaks, this tool removes the worn, hard outer layer of the blade, revealing fresh, smooth rubber underneath.

The tool uses a dual polishing system to fix different levels of wear:

• Coarse Polishing (Heavy Wear): Used for deeply gouged or very old blades that leave heavy streaks.
• Fine Polishing (Light Wear): Used for light polishing to ensure a quiet, streak-free removal.

Repair Procedure:

• Cleaning: Wipe dirt from the windshield wiper blades with a damp cloth.
• Insertion: Insert the wiper rubber into the tool's groove.
• Polishing: Pull the tool along the blade with even pressure.
• Rinsing: Wipe away excess rubber dust before testing the windshield wipers on the front shield.