Protect your eyes and enhance your viewing experience with this 22 Inch Computer Screen Filter, designed to effectively block harmful blue light and safeguard your health. Crafted from high-quality, highly translucent PET material, this screen protector not only filters out blue light wavelengths between 380‑420nm but also prevents dust and scratches on your monitor, ensuring clear and comfortable screen visibility. Key Features: · Advanced Blue Light Blocking Technology: Filters out harmful blue light at 380‑420nm wavelengths to reduce eye strain, promote better sleep, and protect your skin from the negative effects of blue light exposure. · Wide Compatibility: Specifically designed to fit 22 inch desktop computer screens with dimensions of approximately 475 x 297.5mm (18.70 x 11.71 inches), ideal for students, office workers, gamers, and programmers. · Durable PET Material: Made from highly translucent PET, this screen filter offers extensive HEV protection while maintaining screen clarity and shielding against dust and scratches. · Health-Oriented Design: Helps improve sleep quality and protects your eyes during prolonged screen time, making it an essential accessory for maintaining overall wellbeing. · Easy, Bubble-Free Installation: Simply clean your monitor, peel off the protective films from both sides of the screen filter, and stick it onto your screen for a smooth, hassle-free application. Specifications: · Item Type: 22 Inch Computer Screen Filter · Material: PET · Size: Approx. 475 x 297.5mm / 18.70 x 11.71 inches Package Includes: · 1 x 22 Inch Computer Screen Filter This 22 Inch Computer Screen Filter combines functionality with health benefits, making it a practical addition to any workspace or gaming setup. Protect your eyes and enjoy prolonged screen use with reduced discomfort and improved visual clarity.