3M Privacy Filter for 24" Monitor

The 3M PF240W1B is a privacy filter built for 24-inch monitors that use a 16:10 aspect ratio. It relies on 3M microlouver technology to create a narrow viewing zone, so anyone sitting more than 30 degrees off center sees a darkened screen while you keep a clear, full-color view straight on.

This filter feels at home in open offices, co-working hubs, healthcare intake areas, libraries, or any setting where confidential data appears on-screen. A frameless design that is light in weight lets it blend with the monitor, and installation is straightforward. Choose the included adhesive strips for a set-and-forget fit, or slide mounts if you want to remove the filter when sharing a presentation.

Each side serves a purpose. The glossy face delivers maximum clarity when image detail matters, while the matte reverse tames reflections and hides fingerprints. Either way, the filter helps reduce blue light, a feature many users appreciate during long stretches of work.

Beyond privacy, the surface adds a barrier against scratches and is easy to wipe clean, making it practical in busy spaces where monitors are frequently touched or adjusted.

• Fits 24-inch widescreen monitors with a 16:10 aspect ratio
• Microlouver technology blocks side views beyond 60 degrees
• Reversible design offers a glossy clarity side and a matte glare-reducing side
• Helps filter blue light to support eye comfort during extended use
• Frameless construction installs with included adhesive strips or optional slide mounts
• Durable surface protects against scratches and tolerates frequent cleaning