21-27 inch Computer Blue Light Blocking Screen Protector LED Monitor Filter Film

Description

MOSISO 21.5 inch Computer Blue Light Blocking Screen Protector Anti-UV Eye Protection Anti Glare Filter Film for Diagonal 21.5 inch 16:9 Widescreen Desktop PC LED Monitor Panel(19.33x11.33 inch/L x W)
About this item:
Dimension: 19.33 x 11.33 inch (L x W)==
49.10 x 28.77 cm
,Compatible with HP All-in-One PC - 21.5 inch FHD Display, HP Pavilion 21.5 inch, Dell Inspiron 3275 21.5 inch, Dell P Series 21.5 inch, Premium 2019 21.5 inch, Acer SB220Q bi 21.5 inch, and diagonally measured 21.5 inch 16:9 widescreen desktop PC LED monitor panel. Please measure your computer diagonal dimension before purchase.
Protects your eyes by filtering and curbing 99% harmful UV. Anti-blue light between 420nm - 460nm can be reduced by 45% for HEV protection.
This computer filter is made of Acrylic, effectively prevent screen from dust and scratch. Perfectly works in office / home for OL, gamer and programmer.
Ultra thin to 0.01 inch of 95% clear transparency, will not darken your computer screen, keeping the original screen brightness.
Very easy to install, just remove the sticker on each side and hang on the monitor screen. 1 year warranty on every screen protector.