As an Amazon Associate I earn from qualifying purchases.

5 inch;compatible with hp all-in-one 20/22 inch, compatible with hp all-in-one pc/pavilion 21. 5 inch;compatible with inspiron 3275 21. 5 inch, 21. 5, compatible with Dell P Series 21.
Please measure your modiagonal dimension before purchase. Protects your eyes by filtering and curbing 99% harmful uv. Anti-blue light between 420nm - 460nm can be reduced by 45% for HEV protection. Ultra thin to 001 inch of 95% clear transparency, which will not darken your laptop screen, keeping the original screen brightness. It can effectively prevent screen from dust, fingerprint and scratches.

To change the privacy angle from 60° to 30° degrees - simply adjust your monitor’s brightness level. Also protects your eyes by filtering out 96% UV and curbing blue light by 65%.
Matte finsh and gift plus : matter surface reduces the external glare and reflection. Plus, a soft, washable, and foldable dust cover in the package as a GIFT for you. What you get: privacy Screen Protector*1, Cleaning Kit*1. Bersem computer privacy screen filter is perfect for public and high traffic areas. Easy installation : filter shows a black edge with removable silicone seal, easy on and off, bubble free design. It uses revolutionary micro-louver technology.

Who needs more a blue light filter-insomniac, pregnant women, game lovers, fashion beauty, students, office staff, elderly, filter out Blue Light and relieve computer eye strain to help you sleep better.
Oleophobic coating - industry leading highly hardness with MUBUY INC oil layer separation technology, it will separates oil, and water on daily use, sweat, you can just wiping it with a clean cloth to make it as clean as new.

Easy to use, no residue remove, matte surface effectively reduce the glare & visual fatigue. Newest bubble adsorption design can remove all small bubbles by press with Scraping card, Anti-glare Matte process effectively reduce the glare & visual fatigue.

Textured surface with light tint minimizes glare and improves contrast, as well as reduces harmful blue light by up to 70%. You can relax worry-free, it may be difficult to see the screen depending on the location of the Monitor, knowing you can rely on the help of GeckoCare Technologies.
Screen filter dimensions: 19. 8" wide, 12. 5" tall. Esay on/off - simple, quick and convenient secures to the monitor bezel without hassle or adhesives so you can easily take the privacy filter on and off your monitor. Privacy screen fits 20-inch to 22-inch widescreen monitors with a 16:10 or 16:9 aspect ratio.

With touchscreen compatibility for every size, including HP, HEIGHT: 10 9/16" 268 mm – No matter where you’re working, and more. Please verify your computer screen's width and height measurements before ordering as it's not recommended to only measure your screen's diagonal size. This itar/gdpr-compliant desktop monitor screen protector features multiple layers of thick film to black out your screen at angles beyond 30 degrees.
9989 certified quality – ensure private browsing with the flexible security screen for desktop monitors that meets the strictest standards. 9989 satisfaction guarantee – based in the u. S. Adaptix makes sure you get the very best quality from customer service to our private screen protectors. Note: regardless of the distance, or a digital nomad securing confidential content, privacy screens do not block visibility directly behind you.

Matte frosted surface, bubble absorption design. Designed only to be compatible with iMac 21.
1 year warranty on every screen protector. Including a soft microfibre wipe cleaning cloth & a dust removal sticker, computer screen and other devices. Ultra thin to 001 inch of 95% clear transparency, which will not darken your computer screen, keeping the original screen brightness. 2 pack screen protector included. Dimension: 2078 x 12. 51 inch / 527. 9 x 317.


Anti finger-print coating, protects your screen from daily scratches, oleophobic, reduce screen smudges, dust and scrapes. Anti finger-print coating, oleophobic, reduce screen smudges, protects your screen from daily scratches, dust and scrapes.2
1. FORITO
#ad
2 Pack Anti Glare Matte Screen Protector Compatible with 21.5 Inch iMac All-in-Ones Desktop
#adFORITO #ad - 5h highly durable, anti scratch, oleophobic coating to reduce screen smudges. Easy to use, no residue remove, matte surface effectively reduce the glare & visual fatigue. Including: screen protector x2, friendly customer service--for any product problems or not satisfied with it, Gift Cleaning Cloth x1, please feel free to contact us.More information #ad
Compatible with 21. 5 inch imac desktop !!! If you are a newbie, refer to image 7 to use. Safely removes fingerprints, sweat, smudges, saliva from your keyboard and screen using only a minimal amount of water with the gift large cleaning Cloth.Brand | FORITO #ad |
Manufacturer | FORITO #ad |
Part Number | FM-SPUM21-AG |
Model | FM-SPUM21-AG |
More information #ad
2. MOSISO
#ad
MOSISO 20-22 inch Computer Blue Light Blocking Screen Protector Anti-UV Eye Protection Filter Film Panel for Diagonal 20,21.5,22 inch 16:9 Widescreen Desktop PC LED Monitor19.29 x 12.48 inch/L x W
#adMOSISO #ad - Effectively reduce eye strain and fatigue caused by the UV and blue light. Easy to install, just remove the surface film on each side and hang on the monitor screen. 1 year warranty on every screen protector. Compatible with imac 21.5 inch;compatible with hp all-in-one 20/22 inch, compatible with hp all-in-one pc/pavilion 21. 5 inch;compatible with inspiron 3275 21. 5 inch, 21. 5, compatible with Dell P Series 21.
More information #ad
5;compatible with Acer SB220Q 21. 5;compatible with sceptre e205w-1600 20 inch;compatible with viewsonic VA2246MH-LED 22 inch and diagonally measured 20, 22 inch 16:9 widescreen desktop PC LED monitor. Made of acrylic. Please measure your modiagonal dimension before purchase. Protects your eyes by filtering and curbing 99% harmful uv. Anti-blue light between 420nm - 460nm can be reduced by 45% for HEV protection. Ultra thin to 001 inch of 95% clear transparency, which will not darken your laptop screen, keeping the original screen brightness. It can effectively prevent screen from dust, fingerprint and scratches.
Brand | MOSISO #ad |
Manufacturer | Mosiso #ad |
Part Number | MO-20-AntiBlue-SP |
More information #ad
3. bersem
#ad
Filter Anti-Glare Anti-Scratch UV-Blocking 16:9 Ratio, BERSEM Fully Removable Privacy Screen Protector Compatible with iMac 21.5 inch Monitor Privacy Screen for Apple Desktop Computer
#adbersem #ad - Compatibility: specifically designed privacy compatible with imac 21. 5 inch monitor, screen sizes of 21. 5 inches diagonally measured - widescreen monITORS - Aspect Ratio 16:9. 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. Also protects your eyes by filtering out 96% UV and curbing blue light by 65%.
More information #ad
If silicone becomes dirty it can be washable and adhesion will return when dry. It comes with a hard plastic mounting plate for screen storage when not in use. Protect your information : clear view for you. Matte finsh and gift plus : matter surface reduces the external glare and reflection. Plus, a soft, washable, and foldable dust cover in the package as a GIFT for you. What you get: privacy Screen Protector*1, Cleaning Kit*1. Bersem computer privacy screen filter is perfect for public and high traffic areas. Easy installation : filter shows a black edge with removable silicone seal, easy on and off, bubble free design. It uses revolutionary micro-louver technology.
Brand | bersem #ad |
Manufacturer | BERSEM #ad |
More information #ad
4. MUBUY-GOL
#ad
Eyes Protection Screen Protector for 21.5-inch iMac Retina 4k Display | iMac 21 Models A1418 A1311 A1224 Anti Blue Light Anti Glare Screen Protector, Reduces Digital Eye Strain Help You Sleep Better
#adMUBUY-GOL #ad - Worry free 180-dyas– you can get screen protector*1 if you have any questions, please contact us, our seller support team will help you in time. Anti glare anti strong light reflection -unlike other glass or film cover, our anti blue light screen protector coming with anti glare matte coating, effectively reduce the visual interference caused by strong light from the screen while in a high light conditions.Who needs more a blue light filter-insomniac, pregnant women, game lovers, fashion beauty, students, office staff, elderly, filter out Blue Light and relieve computer eye strain to help you sleep better.
More information #ad
Relieve eye fatigue and help your sleeve better- genius 8-layer design, our eyes protection anti blue light screen protector 100% Block Hazardous UV light and effectively block the most hazardous HEV blue light of 380-495nm and Electromagnetic radiation, help you block electronic hazards. Oleophobic coating - industry leading highly hardness with MUBUY INC oil layer separation technology, it will separates oil, and water on daily use, sweat, you can just wiping it with a clean cloth to make it as clean as new.
Brand | MUBUY-GOL #ad |
Manufacturer | MUBUY-GOL #ad |
More information #ad
5. FORITO
#ad
FORITO Blue Light Blocking Screen Protector Compatible with Apple iMac 21.5", Eye Protection Screen Protector Compatible with Apple iMac 21.5 Inch
#adFORITO #ad - Perfect for short-sighted person, online gamer, babymother, social media addict, office worker, school student, fashion lover etc.Easy to use, no residue remove, matte surface effectively reduce the glare & visual fatigue. Newest bubble adsorption design can remove all small bubbles by press with Scraping card, Anti-glare Matte process effectively reduce the glare & visual fatigue.
More information #ad
Blue light filter, anti glare, uv400 protection, radiation Protection, anti-static, relieve the fatigue of eyes and help you sleep better. Compatible with 21. 5 inch imac desktop !!! If you are a newbie, refer to image 3 to use.Brand | FORITO #ad |
Manufacturer | FORITO #ad |
Part Number | 6543726117 |
More information #ad
6. GeckoCare
#ad
20.2", 21.5", 22" Desktop PC Computer Monitor- Anti-UV Eye Protection-16:9/16:10 Aspect RatioW 19.8" X H 12.6", 21.6", Hanging Computer Privacy Screen Panel,Compatible with iMac 21.5 inch and 20"
#adGeckoCare #ad - Works with squared-cornered monitors but not with monitors that have rounded corners. Perfect for open office settings, financial institutions, health care providers, universities, and corporate travel. Lifetime replacement guarantee – your screen Panel is protected under our lifetime replacement guarantee and if anything happens we will send you a new Ones at absolutely no cost.Textured surface with light tint minimizes glare and improves contrast, as well as reduces harmful blue light by up to 70%. You can relax worry-free, it may be difficult to see the screen depending on the location of the Monitor, knowing you can rely on the help of GeckoCare Technologies.
More information #ad
Stop giving access to your confidential information to everyone around you outside the 60 degree viewing angle. The 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. Screen filter dimensions: 19. 8" wide, 12. 5" tall. Esay on/off - simple, quick and convenient secures to the monitor bezel without hassle or adhesives so you can easily take the privacy filter on and off your monitor. Privacy screen fits 20-inch to 22-inch widescreen monitors with a 16:10 or 16:9 aspect ratio.
Brand | GeckoCare #ad |
Manufacturer | Knight Plastic ltd #ad |
Weight | 1.92 Pounds |
Part Number | 43237-2 |
More information #ad
7. Adaptix
#ad
Blocks 96% UV – Matte or Gloss Finish Privacy Filter Protector – 16:9 APF21.5W9, Adaptix Monitor Privacy Screen 21.5” for Desktop Computer Monitor and iMac 4K Retina – Anti-Glare, Anti-Scratch
#adAdaptix #ad - Plus, your ironclad desktop screen protector comes with a FREE convenient cleaning cloth to wipe away pesky prints and smudges. 9989 dual-finish + bonus gift – pick the finish you want with adaptix’s reversible information security screen, a non-reflective matte finish or a glossy luster! Options include, 3M adhesive attachment strips to mount the filter.With touchscreen compatibility for every size, including HP, HEIGHT: 10 9/16" 268 mm – No matter where you’re working, and more. Please verify your computer screen's width and height measurements before ordering as it's not recommended to only measure your screen's diagonal size. This itar/gdpr-compliant desktop monitor screen protector features multiple layers of thick film to black out your screen at angles beyond 30 degrees.
More information #ad
It’s also easy to install and is anti-glare and scratch-resistant, a student safeguarding notes, plus it won’t damage your computer or affect your touchscreen capability! 9989 protect your information – protect your privacy and your eyes with the desktop security screen that reduces blue light exposure to minimize UV radiation up to 96 percent! Whether you’re a professional protecting sensitive information, make sure your private material and your eyes stay safe.99989 certified quality – ensure private browsing with the flexible security screen for desktop monitors that meets the strictest standards. 9989 satisfaction guarantee – based in the u. S. Adaptix makes sure you get the very best quality from customer service to our private screen protectors. Note: regardless of the distance, or a digital nomad securing confidential content, privacy screens do not block visibility directly behind you.
Brand | Adaptix #ad |
Manufacturer | Adaptix #ad |
Height | 0.02 Inches |
Length | 10.56 Inches |
Width | 18.75 Inches |
Part Number | APF21.5W9 |
Model | APF21.5W9 |
More information #ad
8. MOSISO
#ad
MOSISO Anti Glare Screen Protector, 2 Pack Matte Computer Monitor Screen Filter Film Cover Compatible with iMac 21.5 inch All-in-Ones Desktop PC Monitor Reduce Visual Fatigue
#adMOSISO #ad - Suitable for office / home OL, gamer and programmer. Easy to install, just remove the peel and align to the computer screen, then stick. Provide full protection for your computer monitor screen against fingerprints, dust, water, you can use them to clean the screen protector, scratches and scrapes.Matte frosted surface, bubble absorption design. Designed only to be compatible with iMac 21.
More information #ad
5 inch desktop a1311 a1418 with LED/Retina Display. Our computer monitor screen protector anti glare shield will reduce glare, help relieve eye strain and stress when you are working for a long time. 1 year warranty on every screen protector. Including a soft microfibre wipe cleaning cloth & a dust removal sticker, computer screen and other devices. Ultra thin to 001 inch of 95% clear transparency, which will not darken your computer screen, keeping the original screen brightness. 2 pack screen protector included. Dimension: 2078 x 12. 51 inch / 527. 9 x 317.
Brand | MOSISO #ad |
Manufacturer | Mosiso #ad |
Part Number | MO-21.5-Matte-2PK-ATGLR-Filter-SP-iM |
More information #ad
9. Case Star
#ad
IMac Apple 21.5 inch Screen dust Cover Sleeve Display Monitor Protector for A1224 / A1311 / A1418 21.5-inch, Black
#adCase Star #ad - Easy to put on and take off this cover, and flexible to adjust the size on the screen. Soft enough to protect the screen from scratches, dust redistant. One year quality warranty with easy customer service support.More information #ad
Specially designed for imac 21. 5 inch a1224 / a1311 / A1418. This cover is made of super soft and light stretchable fabric, offering perfect/neat fitting for your EXPENSIVE IMAC screen. It can be washable and Foldable, easy to clean and store.Brand | Case Star #ad |
Manufacturer | Case Star #ad |
Height | 0.2 Inches |
Length | 21.5 Inches |
Weight | 0.13 Pounds |
Width | 9 Inches |
Part Number | 43458-30847 |
More information #ad
10. MUBUY-GOL
#ad
2 Pack Anti Glare Screen Protector for 21.5-inch iMac Retina 4k Display | iMac 21 Models A1418 A1311 A1224, iMac 21 Inch Matte Screen Protector, Reduce Fingerprint
#adMUBUY-GOL #ad - Designed to fit 21. 5-inch imac retina 4k with an display | imac 21 models a1418 a1311 a1224, imac 21 inch matte Screen Protector. Please compare your screen size before You Purchase To Ensure You Get The Correct Size.Anti finger-print coating, protects your screen from daily scratches, oleophobic, reduce screen smudges, dust and scrapes. Anti finger-print coating, oleophobic, reduce screen smudges, protects your screen from daily scratches, dust and scrapes.2
More information #ad
2 pack, the package contains 2 packs of screen protectorAnti-glare screen protectors x2, Gift Cleaning Cloth x1 . Anti glare filter, effectively reduce glare and mirror-like reflections which makes your screen easier and reduce the visual fatigue.Brand | MUBUY-GOL #ad |
Manufacturer | MUBUY-GOL #ad |
More information #ad