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

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1. SightPro

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

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SightPro #ad - Buy with confidence – located in the US, corporations, two sets of clear adhesive strips, small businesses, government, and educational institutions. It also protects your eyes from harmful glare, regardless of the distance. Two attachment options - installs in minutes. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, mobile workers, airports and public areas.

It's not recommended to make your selection based solely on your computer screen's diagonal size. Package contents - each package includes one privacy screen filter, SightPro specializes in providing best-in-class privacy solutions to individuals, two sets of slide mount tabs, and a microfiber cleaning cloth. Perfect for travel and open workspaces - our computer screen privacy filter is the ideal solution for healthcare providers, subways, commuters, students, and business travelers. Superior privacy and anti glare - our advanced multi-layered film filter blacks out your computer screen when viewing from the side, UV, and blue light.

Option 1 uses clear adhesive strips that securely attach to any computer screen. 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. Note: it does not block visibility directly behind you, while maintaining a crystal clear screen straight-on. Please verify your computer screen's width and height measurements before ordering.
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 - Reversible: choose the glossy side for an extra clarity or the matte side to minimize glare and distracting reflection. Privacy screen helps keep screen information safe from prying eyes; ideal when flying, commuting, or working in a cafe or other public space.

Measures 18. 8 by 106 inches; fits a 21. 5-inch widescreen monitor 16:9; backed by an Amazon Basics 1-year limited warranty. 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. 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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Provides 1.5 Times More Effective Privacy, Anti-Glare, Privacy, Anti-Scratch Protector, VINTEZ 21.5 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor

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VINTEZ #ad - Dark screen for others -- clear view for you. 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.

We guarantee all screen filters have 100% quality due to hand checking. Package contains Extra installation kits. We advise against making a selection based solely on a computer screen’s diagonal size. You can relax worry-free, knowing you can rely on the help of Vintez Technologies. Privacy filter dimensions -- - width: 18 3/4" 18. 8 inches/476 mm, height: 10 9/16" 106 inches/268 mm - Aspect Ratio 16:9. Enhanced privacy -- vintez computer privacy screen filter is perfect for public and high traffic areas. Vintez blackout privacy screen filter is engineered to be ideally compatible with HP, Asus, Lenovo, LG, Acer, Dell, Samsung, ViewSonic, and other monitor brands.

Please confirm the width and height measurements for your computer screen before ordering. The filter is anti-glare and scratch Resistant! Easy installation -- includes two, easy-to-attach options - attachment strips and slide-mount tabs. It’s a reversible privacy screen filter, giving you the flexibility to choose glossy or matte finish – Choose the matte to reduce external glare.
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. J J-Dream

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

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J J-Dream #ad - 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. 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 screen21. 5 inch privacy screen is a perfect fit for 21. 5’’ inch widescreen monitor which have a 16:9 aspect ratio Diagonal: 21. 5" inches / width: 18 3/4 inches / height: 10 9/16 inches Please check our third picture know how to find the right size ! 21. 5 inch privacy screen for monitorperfect for open office settings, financial institutions, health care providers, universities, and corporate travel.

The screen filter is reversible, giving you the flexibility to choose matte or glossy – Place the matte side facing you for reducing extra glare. Easy to install of 21. 5 inch privacy filter 21. 5 inch privacy screen protector filter comes with 2 different attachment options that offer you 2 easy ways of installing the 21. 5 inch privacy screen for widescreen monitor;option 1 consists of Optically clear adhesive attachment strips & Option 2 consists of Slide mount tabs – both of these are extremely easy to use, enabling anyone to install/uninstall effortlessly.
BrandJ J-Dream #ad
ManufacturerJ J-Dream #ad
Part Number59-HBIW-W4FD
Model並行輸入品

5. 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 - Over 3h surface hardness anti-scratch technology protects screen from dirt, debris and scratches. 21. 5 inches widescreen, 16:9 aspect ratio, filter sizeWxH = 18.

75x1056 inch=477x268mm, "check your screen size before purchasing!". This function works for left and right sides, not for back side. Simple bulk package for supplying in the most reasonable price. Effective "black out" privacy from side views outside the 60-degree viewing angle. 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. Reversible glossy or matte surface finish, matte side reduces extra glare and reflections.
BrandBesLif #ad
ManufacturerBesLif #ad
Height10.6 Inches
Length18.8 Inches
Weight0.08 Pounds
Width0.02 Inches
Part Number4328377250
ModelJAPF215W

6. Akamai Office Products

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Desktop Monitor Protector, UV & Blue Light Filter 21.5 inch Diagonally Measured, Black, 21.5 inch Akamai Computer Privacy Screen 16:9, Black Security Shield

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Akamai Office Products #ad - Easy installation: it's a snap to apply your akamai privacy cover. Akamai blackout privacy screen filter is engineered to be compatible with HP, ViewSonic, HEIGHT 10 9/16" 268mm, Dell, LG, Lenovo, Samsung, and other monitor brands. And its 9h hardness rating also provides a layer of physical protection to your screen.

Blue light & anti-glare eye protection: not only will your Akamai filter protect your login and other data from prying eyes, it reduces harmful blue light by 70%. It's not recommended to make your selection based solely on your computer screen's diagonal size. Leave visual hackers in the dark: don't expose personal or business data to prying eyes. We use the highest quality 3M adhesives to ensure long lasting protection. These filters darken your LCD screen if seen from the sides, while allowing clear vision for you.

Please verify your computer screen's width and height measurements before ordering. Keep your computers secure with these industry best protectors. We've included full installation instructions so you'll have no problem applying the filter to your screens. Product dimensions: length 18 3/4" 476mm, asus, acer, diagonal 21 1/2" 546mm. We cover both standard and widescreen monitors & the full range of aspect ratios. We've got your screen covered: our 21.
BrandAkamai Office Products #ad
ManufacturerAkamai Office Products #ad
Height10.55 Inches
Length18.74 Inches
Weight0.13 Pounds
Width0.02 Inches
Part NumberAP21.5W9
ModelAP21.5W9

7. GeckoCare

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Anti-Scratch, UV-Blocking – Computer Screen Privacy, Removable Computer Privacy Screen Filter for 21.5 inch iMac 5K &Frameless Monitor,Touch screen Monitor-16:9 Aspect Ratio, Easy On/Off–Anti-Glare

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GeckoCare #ad - If silicone becomes dirty it can be washed with water and adhesion will return when dry. 18% brighter than competitive solutions - Our privacy filters are brighter and clearer than other solutions and therefore ideally suited for today's high-resolution laptops and monitors.

Anti-glare and Anti Scratch. It uses revolutionary micro-louver technology. No adhesives ! removable and reusable - privacy screen attaches via a silicone seal around the edge of the privacy screen. Privacy screen – geckocare computer privacy screen filter is perfect for public and high traffic areas. Imac 21. 5 inch privacy screen-designed to fit 21. 5‘’ imac monitors, viewsonic, apple, compatible with all major brands lg, hp, Acer, Dell, Frameless Monitor like:Philips 226E9QDSB etc, touch screen monitor like:dell p2219h, lenovo, samsung, asus, acer SB220Q etc, Toshiba.

Keep your laptop screen private - while people directly in front of the screen have a perfectly clear view; the view for those outside the 60° viewing angle is blocked to ensure privacy and security. Filter size: 18 3/4" x 10 9/16" 475mm x 268mm. Screen includes plastic mounting plate and plastic carrying folder for screen storage when not in use.
BrandGeckoCare #ad
ManufacturerKnight plastic Ltd #ad

8. Air Mat

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Premium, 21.5 inch Computer Privacy Screen Filter for Widescreen Computer Monitor, Privacy for Data Confidentiality by AirMat, 16:9 Aspect Ratio, Reversible Anti-Glare Protector

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Air Mat #ad - Fits 21. 5” widescreen displays – designed to fit computer monitors, hp, samsung, acer, dell, lcd displays, tablets measuring 21.5 inch diagonally. Filter size: 18 3/4" x 10 9/16" 475mm x 268mm - NOTES :some 21. 5 are actually 22inch monitors - measure the size before ordering.

Tip - lower brightness to improve view angle and privacy. Privacy guaranteed. Measure diagonally. The display fades gradually as you move to the side until vision is completely blocked. Best for public and high traffic areas; airplane, and for financial / health care providers. The filter is lightweight, thin and frame-less in design. Extra bonus set of genuine 3M adhesive tape included. Reduces eye stress due to glare, anti Scratch properties reducing more than 97% of UV and LF radiation and curbs 70% blue light.

No more prying eyes ! feel secure using proven, offices, airport, bus, patented micro-louver technology based on LG and 3M at a fraction of the price.30 day returns - no questions Asked ! BASED IN USA. Anti glare - reversible matte / shiny - choose your options - the filter can be installed either side. The screen is dark from the side beyond 30 deg but clear from the front. Blocks vision from the side.
BrandAir Mat #ad
ManufacturerAir Mat #ad
Height0.12 Inches
Length18.78 Inches
Weight0.31 Pounds
Width10.55 Inches
Part NumberAMPF-Monitors
Model4328377333

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 - Compare your screen dimensions against our dimension before purchasing. Decrease surface reflection of lighting and external lighting. 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. 2 installation options -- slide screen on and off or mount permanently. 18. 7 inch width x 105 inch high.
BrandEZ-Pro Screen Protector #ad
ManufacturerEZ-Pro Screen Protector #ad
Part NumberPREM-PRIVACYSCREEN-21.5-SCREENPRO

10. WELINC

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

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WELINC #ad - Easy installation – includes two, easy-to-attach options - attachment strips and Slide-mount tabs. Welinc monitor screen protector features multiple layers of thick film with revolutionary micro-louver technology. Contact us if you have any questions about dimensions. We guarantee all screen filters have 100% quality due to hand checking.

Enhanced privacy – protect your privacy with an welinc privacy screen filter. And its high hardness rating also provides a layer of physical protection to your screen. 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. Choose welinc with complete buyer confidence! 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.

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. 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. Welinc privacy protector makes on-screen data visible only to individuals sitting in front of the monitor.
BrandWELINC #ad
ManufacturerWELINC #ad