3M Privacy Filter for 21.5" Apple iMac Monitor

The 3M PFMAP001 is a privacy filter custom made for the 21.5 inch Apple iMac. Once installed, it creates a 60 degree shield that blocks curious side views, so only the person sitting directly in front of the screen can see what is on it. Because the filter relies on advanced microlouver technology, colors stay accurate and text stays crisp for the intended viewer.

The filter is reversible, giving you two ways to work. Use the glossy side when you want the sharpest possible image in controlled lighting, or flip to the matte side when reflections from windows or overhead lights become distracting. The matte surface diffuses glare, making long sessions easier on the eyes.

Everyday durability is built in. The outer layer resists scratches and fingerprints, helping the display stay clean and clear with minimal maintenance. A precise factory cut matches the 16:9 aspect ratio of the 21.5 inch iMac, so the filter sits flush without covering the camera or sensors, and it installs quickly in a simple landscape orientation.

This filter is a practical upgrade for open offices, reception areas, healthcare desks, classrooms, coffee shops, or any public setting where confidential work is done. It protects private information, reduces visual distractions, and keeps the screen looking like new.

• Designed for 21.5 inch Apple iMac monitors with a 16:9 aspect ratio
• Blocks side views beyond a 60 degree field to keep information private
• Microlouver technology maintains high resolution image quality for the user
• Reversible design: glossy surface for clarity, matte surface for glare reduction
• Surface resists scratches and fingerprints for daily protection
• Installs easily in landscape orientation without interfering with the camera or sensors