21-22" Anti Blue Light Monitor Screen Protector – Eye Fatigue & Glare Reduction

ANTI BLUE LIGHT SCREEN FILTER FOR 21 AND 22 INCHES WIDESCREEN DESKTOP MONITOR, BLOCKS EXCESSIVE HARMFUL BLUE LIGHT, REDUCE EYE FATIGUE AND EYE STRAIN Protect your eyes and your productivity with this anti-blue light screen filter, designed for 21 to 22-inch widescreen monitors (16:9 aspect ratio). Ideal for reducing eye fatigue, glare, and harmful blue light exposure, it's perfect for anyone spending long hours at the computer—whether for work, study, or gaming. The filter installs in seconds using removable adhesive tabs or slide mounts, and it can be reused or repositioned as needed. Ideal for homes, offices, and classrooms. ✅ KEY FEATURES * Filters up to 90% of harmful blue light from monitors * Helps reduce eye strain and dry eyes during long use * Designed for widescreen monitors (21" to 22", 16:9 aspect ratio) * Anti-glare coating improves clarity and visibility * Easy installation with tabs or mounts (no tools needed) * Lightweight, durable, and reusable design SPECIFICATIONS * Compatibility: 21" to 22" Widescreen Monitors * Aspect Ratio: 16:9 * Dimensions: Approx. 19.2" x 10.8" * Material: PET Blue Light Blocking Film * Mounting: Adhesive strips or slide-in tabs * Use: Office, Gaming, Study, Day & Night Use WHAT YOU GET * 1x Blue Light Filter for 21–22" Monitor * Installation Kit * Instruction Manual * Protective retail packaging