3M HF300 XXL - Display screen filter

3M HF300 XXL - Display screen filter Options

This Circular Computer Filter from 3M reduces glare up to 99%, provides up to 20 times more glare reduction and up to 14 times more contrast enhancement than non-filtered monitors. Also it prevents static and dust build-up and blocks up to 99.9% of ELF/VLF E-field radiation when properly grounded. The filter utilizes the assembly-free flat frame design. Intended for 19" - 21" monitors.