---
product_id: 154330743
title: "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 Monitor(19.29 x 12.48 inch/L x W)"
brand: "mosiso"
price: "€ 95.68"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mosiso"
url: https://www.desertcart.nl/products/154330743-mosiso-20-22-inch-computer-blue-light-blocking-screen-protector
store_origin: NL
region: Netherlands
---

# Fits 20-22 inch widescreens Reduces blue light by 45% Blocks 99% harmful UV rays 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 Monitor(19.29 x 12.48 inch/L x W)

**Brand:** mosiso
**Price:** € 95.68
**Availability:** ✅ In Stock

## Summary

> 👓 Protect your eyes, boost your focus, and never miss a pixel!

## Quick Answers

- **What is this?** 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 Monitor(19.29 x 12.48 inch/L x W) by mosiso
- **How much does it cost?** € 95.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/154330743-mosiso-20-22-inch-computer-blue-light-blocking-screen-protector)

## Best For

- mosiso enthusiasts

## Why This Product

- Trusted mosiso brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Clean:** Scratch-resistant and dust-proof surface ensures your screen stays pristine while being easy to clean and maintain.
- • **Crystal Clear Clarity:** Ultra-thin 0.05 inch acrylic film with 95% transparency keeps your screen bright and vibrant without any darkening.
- • **Effortless Installation:** Peel and stick design lets you mount the protector in seconds—no tools, no hassle, just instant eye comfort.
- • **Ultimate Eye Protection:** Filters out 99% of harmful UV rays and cuts blue light exposure by 45%, reducing eye strain and fatigue during long work hours.
- • **Precision Fit for Your Monitor:** Seamlessly compatible with popular 20-22 inch widescreen PCs including iMac, Dell, HP, Acer, and more.

## Overview

The MOSISO Blue Light Blocking Screen Protector is a precision-cut acrylic filter designed for 20-22 inch widescreen monitors. It blocks 99% of harmful UV rays and reduces blue light exposure by 45%, significantly easing eye strain and fatigue. With ultra-thin 0.05 inch thickness and 95% transparency, it maintains original screen brightness while protecting against dust, fingerprints, and scratches. Compatible with major brands like iMac, Dell, HP, and Acer, it installs effortlessly to enhance your daily digital experience.

## Description

desertcart.com: 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 Monitor(19.29 x 12.48 inch/L x W) : Electronics

Review: Worth the money. Passed the blue-light filter test! - I used a blue light tester to make sure it really worked, and it does! Very well! My employer ordered two blue-light filters for my two work computers. They paid $90 each. I tested those as well. They DID not block the blue light. I'm going to see if my employer will let me return those and purchase these. If they refuse, I'll purchase two of these myself. I was flabbergasted when I ran the test on the two that the employer ordered. I also tested my eyeglasses that are supposed to have blue-light protection. Guess what! They didn't work either. I would highly advise everyone to purchase a blue-light test kit. They are very inexpensive here on desertcart. You will be amazed at how many fakes are out there, but rest assured, this screen protector is not a fake!
Review: Easy to use. Slips right over your monitor, easy to clean! - Easy to use, easy to clean. Definitely helps protect my eyes and has helped my migraines tremendously! A little pricey compared to other products but worth the extra cost. I would recommend using, especially if you have work from your computer a lot!

## Features

- Dimension: 19.29 x 12.48 inch/L x W. 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,compatible with Dell P Series 21.5;compatible with Acer SB220Q 21.5;compatible with Sceptre E205W-1600 20 inch;compatible with ViewSonic VA2246MH-LED 22 inch and diagonally measured 20, 21.5, 22 inch 16:9 widescreen desktop PC LED monitor. 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. Effectively reduce eye strain and fatigue caused by the UV and blue light.
- Made of Acrylic. It can effectively prevent screen from dust, fingerprint and scratches. Suitable for office / home OL, gamer and programmer.
- Ultra thin to 0.05 inch of 95% clear transparency, which will not darken your laptop screen, keeping the original screen brightness.
- Easy to install, just remove the surface film on each side and hang on the monitor screen.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07V2MTVZQ |
| Best Sellers Rank | #5 in Monitor Anti-Glare & Privacy Filters |
| Brand | MOSISO |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,104) |
| Date First Available | July 12, 2019 |
| Item Dimensions LxWxH | 19.29 x 12.48 x 0.5 inches |
| Item Weight | 1.54 pounds |
| Item model number | MOSISO |
| Manufacturer | Mosiso |
| Product Dimensions | 19.29 x 12.48 x 0.5 inches |
| Standing screen display size | 22 Inches |

## Product Details

- **Brand:** MOSISO
- **Compatible Devices:** Desktop
- **Finish Type:** Glossy
- **Item Hardness:** 4H
- **Material:** Acrylic
- **Product Dimensions:** 19.29"L x 12.48"W
- **Screen Size:** 22 Inches
- **Screen Surface Description:** Glossy
- **Special Feature:** Blue Light Block
- **Unit Count:** 1 Count

## Images

![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 Monitor(19.29 x 12.48 inch/L x W) - Image 1](https://m.media-amazon.com/images/I/71lXuoChiNS.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I need the screen for work. I have a big wind 3ft behind me and a big window 4ft next me. Will this screen help with the glare?**
A: I have no idea. That's not why I got this screen protector. I got it to protect my eyes from the blue light of the digital screen. I suggest you get something to cover your windows!

**Q: Does it reduce reflections on eyeglasses (from the monitor) when facing the webcam for Zoom meetings?**
A: It reduces light reflection on my screen, so I think it also would reduce reflections on eyeglasses from the monitor. I have never noticed a reflection on my glasses while in Zoom meeting.

**Q: How many screen protectors are there in one order?  Does it come with 1 or 2 screen protectors?0**
A: 1 screen protector.

**Q: Myactualscreen 21.06"x11.78". is is normal that this product covers lower(plastic) part of my monitor with a thicknessof 1/8" above screen surface?**
A: yes that is normal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the money. Passed the blue-light filter test!
*by G***M on February 10, 2026*

I used a blue light tester to make sure it really worked, and it does! Very well! My employer ordered two blue-light filters for my two work computers. They paid $90 each. I tested those as well. They DID not block the blue light. I'm going to see if my employer will let me return those and purchase these. If they refuse, I'll purchase two of these myself. I was flabbergasted when I ran the test on the two that the employer ordered. I also tested my eyeglasses that are supposed to have blue-light protection. Guess what! They didn't work either. I would highly advise everyone to purchase a blue-light test kit. They are very inexpensive here on Amazon. You will be amazed at how many fakes are out there, but rest assured, this screen protector is not a fake!

### ⭐⭐⭐⭐⭐ Easy to use. Slips right over your monitor, easy to clean!
*by V***. on February 8, 2026*

Easy to use, easy to clean. Definitely helps protect my eyes and has helped my migraines tremendously! A little pricey compared to other products but worth the extra cost. I would recommend using, especially if you have work from your computer a lot!

### ⭐⭐⭐⭐ Solid product
*by A***R on April 28, 2025*

Fit perfect much much easier to work on my computer with way less glare. My eyes worked much better as the day went on, with reduced fatigue.

## Frequently Bought Together

- 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 Monitor(19.29 x 12.48 inch/L x W)
- VINTEZ Blue Light Screen Protector for 15.6 Inch Computer Monitor and Laptop – Anti-UV Blue Light Blocking Film for Desktop PC, Eye Protection Filter, 14.2" x 8.7", 1 Pack
- MOSISO 13-13.5 inch Laptop Blue Light Blocking Screen Protector Anti-UV Eye Protection Filter Film for Diagonal 13, 13.3, 13.5 inch 16:9 Widescreen Notebook LED Monitor Panel(11.89 x 7.83 inch/L x W)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-21*