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

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1. SightPro


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

SightPro #ad - It also protects your eyes from harmful glare, and blue light. Please verify your computer screen's width and height measurements before ordering. Package contents - each package includes one privacy screen filter, sightpro specializes in providing best-in-class privacy solutions to individuals, and a microfiber cleaning cloth.

Perfect for travel and open workspaces - our computer screen privacy filter is the ideal solution for healthcare providers, subways, students, mobile workers, and business travelers. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, commuters, airports and public areas. 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.

Option 1 uses clear adhesive strips that securely attach to any computer screen. Privacy filter dimensions: width: 18 3/4" 477 mm, asus, height: 10 9/16" 268 mm, viewsonic, diagonal: 21.5" 546. 1 mm - sightpro blackout privacy screen filter is engineered to be compatible with HP, Samsung, Dell, Acer, LG, Lenovo, and other monitor brands. Note: it does not block visibility directly behind you, UV, regardless of the distance. Two attachment options - installs in minutes.
BrandSightPro #ad
ManufacturerSightPro #ad
Height0.02 Inches
Length18.78 Inches
Width10.55 Inches
Part NumberSP-PSB215169
ModelSP-PSB215169 / PF215W9B

2. Amazon Basics


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

Amazon Basics #ad - Reduces harsh blue light for less eye strain; protects against dust and scratches; easily attaches with included bezel tabs or removable adhesive strips.

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. 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.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Height0.02 Inches
Length18.77 Inches
Weight0.17 Pounds
Width10.56 Inches
Part NumberPFS440GH-215W9



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

VINTEZ #ad - We guarantee all screen filters have 100% quality due to hand checking. Contact us if you have any questions about dimensions. We advise against making a selection based solely on a computer screen’s diagonal size. Package contains Extra installation kits. You can relax worry-free, knowing you can rely on the help of Vintez Technologies.

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. Please confirm the width and height measurements for your computer screen before ordering. Doubles as screen & eye protector -- protects your eyes by filtering out 96% uv and curbing blue light by 65%. It’s a reversible privacy screen filter, giving you the flexibility to choose glossy or matte finish – Choose the matte to reduce external glare.

Privacy filter dimensions -- width: 18 3/4" 18. 8 inches/476 mm, height: 10 9/16" 106 inches/268 mm - Aspect Ratio 16:9. 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. Enhanced privacy -- vintez computer privacy screen filter is perfect for public and high traffic areas.
BrandVINTEZ #ad
ManufacturerVINTEZ #ad
Height10.6 Inches
Length18.7 Inches
Weight0.13 Pounds
Width0.01 Inches
Part Numbervin-102-21.5

4. BesLif


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

BesLif #ad - Over 3h surface hardness anti-scratch technology protects screen from dirt, debris and scratches. 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. This function works for left and right sides, not for back side. 21. 5 inches widescreen, 16:9 aspect ratio, filter sizeWxH = 18. 75x1056 inch=477x268mm, "check your screen size before purchasing!".
BrandBesLif #ad
ManufacturerBesLif #ad
Height10.6 Inches
Length18.8 Inches
Weight0.08 Pounds
Width0.02 Inches
Part Number4328377250

5. J J-Dream


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

J J-Dream #ad - 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.

21. 5 inch privacy screen for monitor also helps keep your screen safe from dust and scratches. Eye protection 21. 5'' privcy 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 scree for monitorperfect for open office settings, financial institutions, universities, health care providers, and corporate travel. Full warranty 21.
BrandJ J-Dream #ad
ManufacturerJ J-Dream #ad
Part Number59-HBIW-W4FD

6. EZ-Pro Screen Protector


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

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



Hanging Removable Acrylic Screen Protector Anti Glare Eye Protection for Diagonal 20, MOSISO 20-22 inch Computer Privacy Screen Filter, 21.5, 22 inch 16:9 Aspect Ratio Widescreen Desktop PC Monitor

MOSISO #ad - Please measure your modiagonal dimension before purchase. This function works for left and right sides only. 1 year warranty on every screen protector. Dimension: 19. 29 x 12. 48 inch/l x w. Ultra slim to 001 inch of 90% clear transparency, which will not darken your laptop screen, keeping the original screen brightness.

Effectively shading privacy when viewed from the side beyond 60 degrees. Effectively prevent screen from dust and scratch. Compatible with imac 21. 5 inch, 21. 5, hp all-in-one pc - 21. 5 inch fhd display, acer sb220q bi 21. 5 inch, premium 2019 21. 5 inch, viewsonic va2246mh-led 22 inch and fits diagonally measured 20, Dell Inspiron 3275 21.

5 inch, dell P Series 21. 5 inch, hp 20/22 inch all-in-One, HP Pavilion 21. 5 inch, sceptre e205w-1600 20 inch, 22 inch 16:9 widescreen desktop PC LED monitor panel. Easy to install, just remove the sticker on each side and hang on the monitor screen. Protect your eyes by filtering and curbing 99% harmful UV.
BrandMOSISO #ad
ManufacturerMosiso #ad
Part NumberMO-20-AntiBlue-NWPRIV-Filter

8. Privox


UV and Blue Light Screen Protector, Premium Quality Anti-Glare Computer Screen Cover, Anti-Scratch, 21.5" Privox Computer Privacy Screen Filter for 16:9 Widescreen Monitor

Privox #ad - Enhanced privacy and anti glare – thanks to a partnership with lg who provides Premium certified materials that make our monitor privacy screen exceptional value for money. Our computer blackout screen blocks visibility for intruders looking from an angle of 30 deg and more.

Easy installation and touchscreen compatibility – we provide 2 attachment options for super easy installation. Others see a dark screen – you enjoy a crystal clear view! privox computer monitor privacy filter has transparency over 85% thanks to our new 12 layers model. Works as eyes and computer screen protector – your health is protected by blocking of glare, dry eye and insomnia caused by LCD screen, blue light display transmission and filtering out UV. Please measure your computer screen width and height carefully before order placing.

Fits monitor sizes of 21. 5” widescreen 16:9 – computer screen privacy filter dimensions – diagonal: 21. 5”, width x height: 18 3/4" x 10 9/16" 476mm x 268mm. Whether you're working in the office, airport, airplane or other public areas you can trust your privacy is protected. Our advanced technology offers comfortable use even with touchscreens. Privox privacy screen for computer monitor effectively reduces eyestrain, protects LCD panel from scratches.
BrandPrivox #ad
ManufacturerPrivox #ad
Height0.02 Inches
Length18.7 Inches
Width10.5 Inches
Part Number7545777631



Eye Protection Blue Light Blocking Anti Glare Screen Protector Compatible with Dell/Asus/AcerViewSonic/Samsung/Aoc/HP Widescreen 16:9476x268 mm, 21.5 Inch Monitor Screen Protector -Blue Light Filter

FORITO #ad - Includes: screen protector x1, gift cleaning Cloth x1, Friendly customer service--for any product problems or not satisfied with it, please feel free to contact us. Fits for 21. 5 inch with aspect ratio 16:9 monitor -diagonally measured 21.

5” measured viewable display area diagonally, filter sizew x h: 18. 7 inches 47. 6cm x 104 inches 26. 8cm-before buying, please measure the monitor as picture 6 to avoid buying wrong. Also, corner to corner without the Frame, Some Monitor sizes are not real, will be smaller than its indicated. Perfect for short-sighted person, online gamer, social media addict, office worker, school student, fashion lover etc.

Blue light filter, anti-static, anti-glare filter, uv400 protection, Radiation Protection, relieve the fatigue of eyes and help you sleep better. Cannot fit another 16:10 Aspect Ratio 21. 5-inch Monitor. Newest bubble adsorption design can remove all small bubbles by press with Scraping card, Anti-glare Matte process effectively reduce the glare & visual fatigue.
BrandFORITO #ad
ManufacturerFORITO #ad

10. Air Mat


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

Air Mat #ad - Privacy guaranteed. Best for public and high traffic areas; airplane, airport, and for financial / health care providers. Tip - lower brightness to improve view angle and privacy. The screen is dark from the side beyond 30 deg but clear from the front.

Anti glare - reversible matte / shiny - choose your options - the filter can be installed either side. Extra bonus set of genuine 3M adhesive tape included. The filter is lightweight, thin and frame-less in design. 30 day returns - no questions Asked ! BASED IN USA. Measure diagonally. The filter is lightweight, thin and designed as Screen Protector Film for your Monitor. Fits 21. 5” widescreen displays – designed to fit computer monitors, asus, viewsonic, tablets measuring 21.5

5 inch diagonally. Easy installation – choose between 2 simple options; slide-on/off or mounted. Dark for others – clear for you. No more prying eyes ! feel secure using proven, offices, bus, patented micro-louver technology based on LG and 3M at a fraction of the price. Blocks vision from the side. The display fades gradually as you move to the side until vision is completely blocked.
BrandAir Mat #ad
ManufacturerAir Mat #ad
Height0.12 Inches
Length18.78 Inches
Weight0.31 Pounds
Width10.55 Inches
Part NumberAMPF-Monitors