3M Privacy Screen Filter: Privacy and reduced glare for 21.5" monitors

Clear view for you, dark for side glances.

Product Overview:

Ever squinted at your screen and wished strangers couldn't read over your shoulder? This 3M Privacy Screen Filter fits 21.5" widescreen LCD monitors and shuts down side views while keeping your display crisp. It uses a matte, reversible film that cuts glare and tucks away fingerprints, and the magnetic attachment snaps on fast without fussy hardware. You still get clear color head-on, plus blue-light reduction for long afternoons of work. If you move between home and office, the screen stays protected, scratch resistant and easy to peel off when needed. Picture the relief: private content, less glare, and a cleaner desk. Feels good, right?

Key Features:

• Reversible Matte-to-Matte: Flip it to the other matte side when glare wins, both sides stay readable head-on.
• Privacy: Black micro-louver film narrows side angles so nearby viewers see nothing, keeping sensitive screens private in public.
• Anti-glare: Matte finish tames reflections so you work without squinting under overhead lights or a sunny window.
• Blue Light Reduction: Built-in blue-light reduction eases eye fatigue during long sessions, so evenings feel less harsh on your eyes.
• Durable Finish: Scratch and fingerprint resistant surface keeps the view clean and your filter usable through daily knocks and wipes.

Quick Specs:

• Brand: 3M
• Item#: MMM-PF215W9EM
• Color: Black
• Dimensions: 19.08" x 10.72"
• Material/Finish: Black
• Format/Type: Privacy Screen Filter
• Quantity/Pack: 1 Each
• Compatibility/Use: For 21.5" Widescreen LCD Monitor
• Country of Origin: United States
• Warranty: 1 Year

Picture a quieter screen and smoother focus; feel the relief when strangers can't peek. Ready to add this filter to your monitor and regain calm?

Wipe gently with a soft, lint-free cloth; avoid abrasive cleaners to protect the film.