3M HC215W9B High Clarity Privacy Filter for 21.5" Widescreen Monitor
Protect your sensitive information from visual hackers with the 3M HC215W9B High Clarity Privacy Filter. Designed for 21.5-inch widescreen monitors with 16:9 aspect ratio, this premium privacy screen delivers 30% more clarity than standard 3M black privacy filters while maintaining the glossy, high-resolution image quality you expect. Featuring advanced microlouver technology, it blacks out side views outside a 60-degree viewing angle, ensuring your screen is only visible to you. Perfect for offices, home workspaces, financial services, healthcare, and any environment where data privacy matters.
Key Features
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30% More Clarity: Industry-leading high clarity design with glossy finish on both sides for enhanced image quality
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60-Degree Privacy Protection: Advanced microlouver technology blacks out side views, keeping visual hackers in the dark
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35% Blue Light Reduction: Helps reduce eye strain during extended screen time without distorting natural colours
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Scratch and Dust Resistant: Adds an extra layer of protection to keep your monitor screen safe from everyday wear
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Easy Installation: Includes adhesive strips and slide mount tabs for quick, reversible attachment
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Frameless Design: Seamlessly fits within the raised bezel of your monitor for a clean, professional look
Premium Privacy Technology
The 3M HC215W9B uses proprietary microlouver technology pioneered and optimized by 3M to deliver world-class privacy. The filter fades to black starting at a 30-degree side angle, ensuring that only those directly in front of the screen can view the display. This makes it ideal for open-plan offices, financial institutions, legal firms, healthcare settings, and remote workers who handle confidential information. Despite the strong privacy protection, you'll enjoy crisp, glossy image clarity and beautiful high-contrast, high-resolution viewing quality.
Eye Comfort and Screen Protection
Beyond privacy, this filter reduces 35% of blue light transmission from your display, helping to minimise eye fatigue during long work sessions. The scratch-resistant and dust-resistant coating protects your monitor investment from everyday damage, while the glossy finish maintains the vibrant colours and sharpness of modern high-resolution displays.
Simple Installation and Removal
The 3M HC215W9B includes two attachment methods for maximum flexibility. Optically clear adhesive strips are ideal for edge-to-edge glass displays and can be washed and reattached as needed. Slide mount tabs attach to the monitor bezel, allowing you to easily slide the filter on and off whenever privacy is needed. Both methods are easy to apply, remove, and clean, with no residue left behind. The filter is reversible and hand-inspected for quality assurance.
Compatibility
This privacy filter is designed for 21.5-inch LCD monitors with a 16:9 widescreen aspect ratio. The viewing area measures 18.77 inches × 10.56 inches (477mm × 268mm), and the filter is designed for landscape orientation on flat-panel monitors. It is not compatible with curved screens or touchscreen displays.
Trusted by Professionals Worldwide
3M is a global leader in optical privacy technology, trusted by businesses, government agencies, and professionals worldwide. With over 40,000 compatible devices in the 3M privacy filter range, you can rely on proven engineering and quality backed by the 3M name.
What's in the Box
- 3M High Clarity Privacy Filter (HC215W9B)
- Adhesive attachment strips
- Slide mount tabs
- Installation instructions
Full Specifications
| Brand |
3M |
| Model Number |
HC215W9B |
| Product Type |
Privacy Screen Filter |
| Display Size Supported |
21.5 inches |
| Aspect Ratio |
16:9 |
| Viewing Area Dimensions |
18.77" × 10.56" (477mm × 268mm) |
| Filter Dimensions (H × W) |
10.56" × 18.75" (268mm × 477mm) |
| Orientation |
Landscape |
| Device Supported |
LCD Monitor (Flat Panel) |
| Privacy Viewing Angle |
60 degrees |
| Blue Light Reduction |
35% |
| Surface Finish |
Glossy (both sides) |
| Film Classification |
High Clarity |
| Frame Type |
Frameless |
| Touchscreen Compatible |
No |
| Anti-Glare |
No |
| Protection Features |
Scratch-resistant, Dust-resistant |
| Installation Type |
Adhesive Strip, Slide Mount |
| Removable & Reusable |
Yes |
| Easy to Clean |
Yes |
| Filter Colour |
Black |
| Warranty |
1 Year Limited Manufacturer Warranty |
| UPC |
00051128007730 |
Specifications are sourced from the manufacturer product page and may be updated.
