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Two 21.5 inch privacy screen filters for 16:9 monitors with reversible matte and glossy finishes

BFKK

BFKK 21.5 Inch Privacy Screen Filter 2-Pack

SKU CH-8HX7-NFP9P

Two 21.5 inch privacy filters limit viewing to ±30°, block 92% blue light, 98% UV and 95% glare, and include permanent or removable mounting kits

  • Limits viewing angle to ±30° for side privacy
  • Reduces 92% blue light and 98% UV emission
  • Blocks 95% reflected glare for eye comfort
  • Reversible matte or glossy surface for flexible use
  • Includes two filters with adhesive and slide-mount options

21.5 Inch Privacy Screen 2-Pack

This two-pack supplies privacy filters for 21.5 inch monitors with a 16:9 aspect ratio. It is aimed at office workers and home users who need to block side views while keeping a clear front view. Each filter uses micro-louver technology to limit the viewing angle to plus or minus 30 degrees. The set includes adhesive strips and slide-mount tabs for two installation choices.

Capacity and headroom: 92% blue light

The optical material reduces 92 percent of blue light and 98 percent of UV light emitted by the screen. It also blocks 95 percent of reflected glare for a more comfortable view. A reversible design offers a matte side for anti-glare comfort and a glossy side for stronger privacy. The reinforced layer protects the display from scratches and dust during daily use.

Replaces single filters or no protection

This pack replaces buying a single filter when you have two 21.5 inch screens or want a spare. The jump is worth it if you need both permanent adhesive mounting and removable slide-mount tabs in one purchase. It is not for users with monitors smaller or larger than 21.5 inches or with a different aspect ratio.

Highlights

  • Limits viewing angle to ±30° for side privacy
  • Reduces 92% blue light and 98% UV emission
  • Blocks 95% reflected glare for eye comfort
  • Reversible matte or glossy surface for flexible use
  • Includes two filters with adhesive and slide-mount options

Specifications

No published specifications for this item yet.

Questions about this item

Will the 21.5 inch privacy filter fit a 16:9 monitor I already own?

Yes, both installation methods are designed for 16:9 widescreen monitors measuring 21.5 inches diagonally.

How can I verify the viewing angle restriction is active after fitting the filter?

View the screen from the side; beyond roughly 30 degrees the display should appear dark while the front view stays clear.

What does the 2-pack include and is anything else needed for installation?

Two filters, two adhesive-strip sets, two slide-mount-tab sets, two alcohol wipes and two cleaning cloths — everything required for either permanent or removable mounting.

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