Anti Blue Light Screen filter for 22 Inches Monitor (Easy Mount Installation)
- This Anti Blue light screen filter is designed to fit 21.5 Inch (Diagonally Measured) Monitor
- Filter out Blue Light and relieve computer eye strain to help you sleep better
- Block 99% of UV and block the harmful blue light between 380nm - 490nm
- Easy Installation and removal.
- Protects screen against scratches