Top 10 21.5 Inch Privacy Screen for Monitor – Monitor Anti-Glare & Privacy Filters

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1. SightPro

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SightPro 21.5 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor, Privacy and Anti-Glare Protector

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SightPro #ad - Please verify your computer screen's width and height measurements before ordering. It also protects your eyes from harmful glare, regardless of the distance. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, students, commuters, mobile workers, airports and public areas.

It's not recommended to make your selection based solely on your computer screen's diagonal size. Option 2 for computer screens with a raised bezel only uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed. Perfect for travel and open workspaces - our computer screen privacy filter is the ideal solution for healthcare providers, subways, and business travelers. Option 1 uses clear adhesive strips that securely attach to any computer screen. Package contents - each package includes one privacy screen filter, two sets of clear adhesive strips, small businesses, two sets of slide mount tabs, corporations, SightPro specializes in providing best-in-class privacy solutions to individuals, government, and a microfiber cleaning cloth.

Buy with confidence – located in the US, and educational institutions. Privacy filter dimensions: width: 18 3/4" 477 mm, asus, lg, diagonal: 21.5" 546. 1 mm - sightpro blackout privacy screen filter is engineered to be compatible with HP, ViewSonic, Acer, Dell, Samsung, Lenovo, Height: 10 9/16" 268 mm, and other monitor brands.
BrandSightPro #ad
ManufacturerSightPro #ad
Height0.02 Inches
Length18.78 Inches
Width10.55 Inches
Part NumberSP-PSB215169
ModelSP-PSB215169 / PF215W9B

2. Amazon Basics

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21.5-Inch Widescreen Monitor 16:9 18.8 by 10.6 inches, Amazon Basics Privacy Screen Filter

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Amazon Basics #ad - Privacy screen helps keep screen information safe from prying eyes; ideal when flying, commuting, or working in a cafe or other public space.

Reversible: choose the glossy side for an extra clarity or the matte side to minimize glare and distracting reflection. Creates a restricted viewing angle of only 60 degrees, so facing the screen can see, but off to the side can only see a darkened screen. Measures 18. 8 by 106 inches; fits a 21. 5-inch widescreen monitor 16:9; backed by an Amazon Basics 1-year limited warranty. Reduces harsh blue light for less eye strain; protects against dust and scratches; easily attaches with included bezel tabs or removable adhesive strips.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height0.02 Inches
Length18.77 Inches
Weight0.17 Pounds
Width10.56 Inches
Part NumberPFS440GH-215W9
ModelPFS440GH-215W9

3. VINTEZ

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Anti-Scratch Protector, VINTEZ 21.5 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor, Anti-Glare, Privacy, Provides 1.5 Times More Effective Privacy

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VINTEZ #ad - Contact us if you have any questions about dimensions. The filter is anti-glare and scratch Resistant! Easy installation -- includes two, easy-to-attach options - attachment strips and slide-mount tabs. Dark screen for others -- clear view for you. It’s a reversible privacy screen filter, giving you the flexibility to choose glossy or matte finish – Choose the matte to reduce external glare.

We guarantee all screen filters have 100% quality due to hand checking. We advise against making a selection based solely on a computer screen’s diagonal size. Vintez blackout privacy screen filter is engineered to be ideally compatible with HP, Samsung, Asus, LG, Lenovo, ViewSonic, Dell, Acer, and other monitor brands. The computer privacy filter makes the screen appear dark when looking at it from an angle the angle is about 30°- 60°, but bright when looking directly at it.

To change the privacy angle from 60° to 30° degrees - simply adjust your monitor’s brightness level. Lifetime replacement policy – your computer privacy screen is protected under our lifetime replacement policy and if anything happens we will send you a new privacy screen at absolutely no cost. Privacy filter dimensions -- - width: 18 3/4" 18. 8 inches/476 mm, height: 10 9/16" 106 inches/268 mm - Aspect Ratio 16:9. You can relax worry-free, knowing you can rely on the help of Vintez Technologies.
BrandVINTEZ #ad
ManufacturerVINTEZ #ad
Height10.6 Inches
Length18.7 Inches
Weight0.13 Pounds
Width0.01 Inches
Part Numbervin-102-21.5
Modelvin-102-21.5-BS

4. 3M

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3M High Clarity Privacy Filter for 21.5" Widescreen Monitor HC215W9B

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3M #ad - Reduces 35% of blue light transmission from the display. Nearly 20% more clarity than standard 3M black Privacy Filters. Provides excellent privacy while maintaining the glossy clarity of your screen. Compatible with curved displays. Effective "black out" Privacy from side views outside the 60-degree viewing angle.
Brand3M #ad
Manufacturerスリーエム(3M) #ad
Height21.75 Inches
Length0.2 Inches
Weight0.56 Pounds
Width14.5 Inches
Part NumberHC215W9B
ModelHC215W9B
WarrantyLimited 1-year warranty

5. WELINC

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16:9 Aspect Ratio, Anti-Scratch Protector Film, Anti-Glare, Computer Privacy Screen Filter for Widescreen Monitor, WELINC 21.5 Inch, Protects Your Eyes from Harmful Glare and Blue Light

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WELINC #ad - Welinc monitor screen protector features multiple layers of thick film with revolutionary micro-louver technology. 100% money back guarantee - welinc is the leading computer screen privacy film producer, so we're happy to provide a no-questions-asked money back guarantee on your purchase.

We guarantee all screen filters have 100% quality due to hand checking. Enhanced privacy – protect your privacy with an welinc privacy screen filter. Perfect fit with 21. 5 inches diagonally measured - widescreen monitor - aspect ratio 16:9 - Filter Size: Width: 18 3/4 inches, Height: 10 9/16 inches 477mm x 268mm. Package contains Extra installation kits option 1 and 2. Welinc privacy screen filter makes the screen appear dark when looking at it from an angle the angle is 30° Each - Both 60°, but bright when looking directly at it. Blue light & anti-glare eye protection - not only will your WELINC filter protect your login and other data from prying eyes, it reduces harmful blue light.

And its high hardness rating also provides a layer of physical protection to your screen. Welinc privacy protector makes on-screen data visible only to individuals sitting in front of the monitor. Contact us if you have any questions about dimensions. Choose welinc with complete buyer confidence! Easy installation – includes two, easy-to-attach options - attachment strips and Slide-mount tabs.
BrandWELINC #ad
ManufacturerWELINC #ad

6. J J-Dream

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21.5 Inch Privacy Screen Filter for Widescreen Monitor 16:9 Aspect Ratio, Please Measure Carefully!

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J J-Dream #ad - Stop giving access to your confidential information to everyone around you outside the 60 degree viewing angle. Eye protection 21. 5'' privacy screen filter21. 5 inch privacy screen for monitor not only provides privacy but also protects your eyes by filtering out 95% UV and curbing blue light by 60%, which can otherwise have an adverse impact on your eyes.

21. 5 inch privacy screen for monitor helps achieve this by limiting the viewing angle of your screen to a straight position so only you can see the contents of your screen while people on either side of it only see a darkened screen. The screen filter is reversible, giving you the flexibility to choose matte or glossy – Place the matte side facing you for reducing extra glare.

Full warranty 21. 5 inch privacy screen for monitorour promise to you! if you are not satisfied with this 21. 5 inch privacy screen for monitor, we will provide a FULL refund or replacement without any questions asked! This makes your purchase absolutely risk-free and you can enjoy testing out its quality and durability!21. 5 inch privacy screen for monitor also helps keep your screen safe from dust and scratches. 21. 5 inch privacy screen21.
BrandJ J-Dream #ad
ManufacturerJ J-Dream #ad
Part Number59-HBIW-W4FD
Model並行輸入品

7. BesLif

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BesLif 21.5" W Privacy Screen Protector Filter Film Anti- Blue Light Glare Computer Desktop Monitor 16:9 Ratio 18.8 by 10.6 inches

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BesLif #ad - Simple bulk package for supplying in the most reasonable price. Reduces digital eye strain, blocks 100% of hazardous uV light and reduces HEV Bluelight up to 100% with excellent Color Transmittance, Hanging type screen protector to monitor - easy to use.

This function works for left and right sides, not for back side. Over 3h surface hardness anti-scratch technology protects screen from dirt, debris and scratches. 21. 5 inches widescreen, filter sizewxh = 18. 75x1056 inch=477x268mm, 16:9 aspect ratio, "Check your screen size before purchasing!". Reversible glossy or matte surface finish, matte side reduces extra glare and reflections. Effective "black out" privacy from side views outside the 60-degree viewing angle.
BrandBesLif #ad
ManufacturerBesLif #ad
Height10.6 Inches
Length18.8 Inches
Weight0.08 Pounds
Width0.02 Inches
Part Number4328377250
ModelJAPF215W

8. 3M

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3M Privacy Filter for 21.5 Inch Widescreen Monitor, Reduces Blue Light, Reversible Gloss/Matte, Screen Protection, 16:9 Aspect Ratio PF215W9B

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3M #ad - Helps protect your fragile LCD screen from damage. Reduces 35% of blue light transmission from the display. Provides 1. 5 times more effective privacy than competitive models.

Micro louver technology delivers world-class effective "Black out" Privacy from side views outside the 60-degree viewing angle. Reversible between a glossy side and glare-reducing matte. Compatible with curved displays. Fits screen sizes of 21 1/2" diagonaly measured Width 18 3/4", Height 10 9/16". Protects on screen data when viewed from the side keeping your electronic information confidential making it excellent for use in high traffic areas. Filter Type - Frameless. Filter is reversible;Choose glossy or matte side. Compatibility - 3M Standard. Helps reduce reflections so you see your screen clearly with pristine image clarity.
Brand3M #ad
Manufacturer3M #ad
Height21.75 Inches
Length0.13 Inches
Weight0.18 Pounds
Width14.5 Inches
Part NumberPF215W9B
ModelPF215W9B
WarrantyLimited 1 Year Warranty

9. EZ-Pro Screen Protector

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Premium Privacy Screen Filter for 21.5 Inches Desktop Computer Widescreen Monitor with Aspect Ratio 16:09. Anti Glare and Anti Blue Light Protection

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EZ-Pro Screen Protector #ad - Actual privacy screen filter dimensions are 21. 5 inch measured diagonally. Anti scratch, anti blue Light, Anti Peeping and Easy Installation. Blocks visibility from side angles greater than 30 degrees from center, but NOT behind you. Decrease surface reflection of lighting and external lighting. 2 installation options -- slide screen on and off or mount permanently. 18. 7 inch width x 105 inch high. Compare your screen dimensions against our dimension before purchasing.
BrandEZ-Pro Screen Protector #ad
ManufacturerEZ-Pro Screen Protector #ad
Part NumberPREM-PRIVACYSCREEN-21.5-SCREENPRO

10. TomDetm

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21.5''W Inch Privacy Screen Filter for Desktop Computer Widescreen Monitor, Anti-Glare, Blocks 96% UV,Anti-Scratch with 16:9 Aspect Ratio

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TomDetm #ad - Maximize privacythis 21. 5'' inch privacy screen protect your privacy from prying eyes, who is in left or right side seat of more than 60 degree angle from your screen. Lifetime warranty for privacy screen 21. 5’’ for monitor we back this screen privacy 21.

5 inch with lifetime warranty. The second installation kit is offered as a FREE BONUS by us. 21. 5 inch privacy screen for monitor21. 5 privacy screen for monitor is designed to fit 21. 5-inch widescreen monitor with 16:9 ratio screens measuring 18 3/4 x 10 9/16 inches Width X Height. You can safeguard any computer, including iMac, HP, Dell, and more. It’s a reversible privacy screen filter, giving you the flexibility to choose glossy or matte finish – Choose the matte to reduce external glare.

It uses patented revolutionary micro-louver technology. Anti-glare and Anti Scratch. Eye protector with double glossy and matte finsh21. 5 privacy screen for monitor protects your eyes by filtering out 96% UV and curbing blue light by 65%. We’ll even help you choose the right filter size! If you meet any question, please contact us, we will fix your issue within 24 hours. This function works for left and right sides, not for back side.
BrandTomDetm #ad
ManufacturerTomDetm #ad
Part Number215-YT2S-1ZDT
Model215-YT2S-1ZDT