3M AG215W9 Anti-Glare Filter for Widescreen Desktop LCD Monitor 21.5"

Anti-Glare Filter reduces glare and mirrorlike reflections, making your screen easier to use in high-glare situations. It can also protect your screen against scratches. Use filter on 21.5" wide-screen desktop LCD monitors with a diagonally measured, 21-9/16" viewing screen and a 16:9 aspect ratio. Actual filter dimensions are 18-3/4" wide x 10-9/16" high (477mm x 268mm). Lightweight, thin, frameless design is easily applied and reapplied numerous times with no bubbles. It attaches with optically clear adhesive strips. Easy-to-clean filter is compatible with most touch-screen displays and includes a cleaning cloth.

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• 100% hand inspected for quality assurance
• Attaches with optically clear adhesive strips or easily removable slide mount tabs
• Matte surface cleans easily and hides fingerprints
• Lightweight, thin, frameless design
• Gives screens an added layer of durable protection from dust and scratches
• Compatible with most touchscreen displays
• Enjoy a clear screen in brightly lit indoor areas, even near windows
• Helps reduce mirror-like reflections from indoor bright lights
• Diffuses light so your screen is easier to see in challenging and changing indoor lighting conditions