The PEAK OPTIX 19" Beam Wiper Blade is uniquely engineered for two times durability of industry standards with its heavy-duty aerodynamic spoiler design and long-lasting dual synthetic rubber. The beam blade technology evenly distributes pressure across the entire wiping element to hug the windshield for exceptional cleaning power. OPTIX Beam Wiper Blades also feature advanced all-weather technology combating extreme conditions for year-round visibility. PEAK OPTIX Beam Wiper Blades are equipped with EZ-SNAP Universal Connector System which fits most wiper blade arms. Installation is quick and easy with simple to follow instructions inside packaging. AERODYNAMIC SYMMETRICAL SPOILER â Provides downforce for cleanest wipe in extreme conditions. BEAM BLADE TECHNOLOGY â Evenly distributes pressure across the wiping element to hug the windshield for outstanding performance. EZ-SNAP UNIVERSAL CONNECTOR SYSTEM â Fits most wiper arms including the new Push-Button FZ and Pinch Tab DB. ENHANCED DUAL SYNTHETIC RUBBER â Precision-cut wiping element for long-lasting, streak-free wipe. Resists heat, cold, humidity, ozone, and UV rays. Long-lasting dual synthetic rubber for long-lasting, streak-free wipe Beam blade technology evenly distributes pressure across the entire wiping element EZ-SNAP Universal Connector System fits most wiper blade arms | Peak OPTIX 19" Windshield Wiper Blade