3M Privacy filter 21.5" 16:9 black PF215W9B

The 3M privacy filter PF215W9B is designed for 21.5-inch monitors with a 16:9 aspect ratio. Its Micro-Louver technology darkens the screen when viewed from the side, so content cannot be read from outside a viewing angle of about 60 degrees, while the image stays clear when seen head-on.

The filter is double-sided: one side is glossy and the other matte. The matte surface reduces reflections and distracting glare and helps hide fingerprints, making it more comfortable to use in brightly lit rooms.

This frameless filter is intended for landscape installation. The package includes adhesive strips and sliding fasteners for simple mounting. The surface is scratch-resistant, protecting the monitor from everyday wear. The visible area measures approximately 47.7 x 26.8 cm and fits 21.5-inch 16:9 displays. Available in black.