Product Description

★Blue Light Blocking Screen Protectors for daily viewing of LED monitors★

★Device Compatibility:
20″ – 22″ PC desktop monitors in both 16:9 and 16:10 aspect ratios (measure your screen diagonally)! *Note: Before your purchasing, please compare your screen size to ensure you choose correctly.*

★Compatible Monitors Include:
20 inch-422mm*249mm-(16:9)
21.5 inch-476mm*268mm-(16:9)
22 inch-475mm*297mm-(16:10)

★How Much Blue Light Is Reduced？
Blue Light Screen Protectors remove 100% UV Light and dangerous HEV Blue Light up to 100%, while allowing for the maximum transparency of all the colors. An average of 45% Blue Light reduction between 380nm~495nm offers overall protection. This means you get high definition quality viewing without the dangerous HEV Blue Light in the visible light spectrum.

★PACKAGE CONTENTS:
1 x Universal 20″~22″ Anti Blue Light Screen Protector

Product Features

• ★Compatible Model: OGUARD Universal Anti-Blue light screen filter easily fits Widescreen Monitors with different sizes from 20″ to 22″ (Diagonally Measured). Monitors Include 20 inch(16:9), 21.5 inch(16:9) and 22 inch(16:10). *Filter size (WxH): 505mm x 320mm.
• ★Absolutely the best optical quality Blue Light Blocking Panel available today. Blocks 100% of Hazardous UV light and reduces HEV Bluelight up to 100% with excellent Color Transmittance.
• ★Anti-Blue Light blocking between 380nm~495nm for wide range HEV protection.
• ★Reduces digital eye strain when viewing LED screens: Office PC, Home PC, eSports or eGaming.
• ★Easy On/Off: Simple, quick and convenient secures to the monitor bezel without hassle or adhesives so you can easily take the anti-blue light filter on and off your monitor.