3M™ Privacy Filters for Monitors

3M™ PRIVACY FILTERS

3M™ Privacy Filters for Monitors

3M™ privacy filters for monitors offer reliable privacy protection, available in sizes from 17 to 49 inches. Our offer includes privacy filters for both framed and frameless monitors. For frameless monitors, dedicated magnetic mounts are available that ensure easy installation and stability. We also offer 3M™ privacy filters for Dell Optiplex AiO and Apple iMac series, which guarantee effective data protection and excellent image quality. Regardless of monitor model, 3M™ privacy filters are the ideal solution for offices and spaces where privacy is a priority.

  • Privacy from side views
  • Many sizes and formats
  • Original 3M™ quality 3M™
44 products

How to choose a monitor filter

This category stocks monitor filters from 17" to 49", including ultrawide variants. If your monitor has a visible bezel around the panel, choose the standard filter mounted with strips or slide mounts; if there is barely any bezel, choose the magnetic 3M™ COMPLY™ variant marked as frameless. Also check the aspect ratio filter - the same diagonal in inches is sometimes available in several formats (16:9, 16:10, 21:9), and each needs a different filter.

Available variants in this category

Screen size (inches)
17", 18.5", 19", 19.5", 20", 21.3", 21.5", 22", 23", 23.5", 23.6", 23.8", 24", 24.5", 25", 27", 28", 29", 30", 31.5", 32", 34", 38", 43", 49"
Aspect ratio
16:10, 16:9, 21:9, 32:9, 4:3, 5:4
Device compatibility
Apple (iMac), Dell (OptiPlex), Universal
Screen type
Edge-to-edge (frameless), Standard (framed)
Touchscreen
No, Yes

Common questions about this category

I have a 21:9 ultrawide monitor - will I find a filter for it?

Yes, 21:9 ultrawide is part of the range - narrow the list with the Aspect ratio filter on the right. The condition is a flat panel: 3M™ filters are rigid, flat sheets designed for flat screens, so we do not recommend them for curved monitors regardless of aspect ratio.

I work with two or three monitors - does each one need its own filter?

Yes. Each filter is cut to the exact size and aspect ratio of one panel, so a multi-monitor setup needs one filter per screen - even if the monitors are the same model, it is worth ordering the right quantity up front.

How is the filter attached to a monitor with no bezel around the panel?

Frameless (edge-to-edge) monitors use the magnetic 3M™ COMPLY™ system: a thin metal strip is stuck to the edge of the housing once, and the filter itself holds on magnetically, coming off in a second whenever you do not need it. That is a different mounting than on framed monitors, where the filter slides onto plastic clips at the sides.

Can I use a standard filter rotated 90° if my monitor is in portrait orientation?

We do not recommend it. The microlouvres in a standard filter narrow the viewing angle in only one axis, so rotating a filter designed for landscape use will not give the same protection in portrait. For monitors mounted in portrait orientation we carry a separate line of filters designed for that orientation - choose the model listed as portrait, not a standard filter turned by hand.