--- product_id: 247220698 title: "Anti Blue Light Screen Protector for macbook Air 13 inch 2018-2020 Version" brand: "filmext" price: "R$245" currency: BRL in_stock: true reviews_count: 13 category: "Filmext" url: https://www.desertcart.com.br/products/247220698-anti-blue-light-screen-protector-for-macbook-air-13-inch store_origin: BR region: Brazil --- # Matte anti-glare finish Bubble-free silicone seal install 69.7% blue light blocked Anti Blue Light Screen Protector for macbook Air 13 inch 2018-2020 Version **Brand:** filmext **Price:** R$245 **Availability:** ✅ In Stock ## Summary > 👓 Protect your eyes, perfect your screen — see the difference, feel the focus! ## Quick Answers - **What is this?** Anti Blue Light Screen Protector for macbook Air 13 inch 2018-2020 Version by filmext - **How much does it cost?** R$245 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/247220698-anti-blue-light-screen-protector-for-macbook-air-13-inch) ## Best For - filmext enthusiasts ## Why This Product - Trusted filmext brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Care Kit:** Includes microfiber cloth, cleaning kit, and step-by-step guide for flawless setup and lasting protection. - • **Shield Your Vision:** Blocks 69.7% of harmful blue light (380-490nm) to reduce eye strain and improve sleep quality. - • **Crystal Clear Comfort:** Matte anti-glare surface minimizes reflections and maintains true color fidelity for professional-grade visuals. - • **Effortless Perfection:** Innovative black frame silicone seal ensures 100% bubble-free, fingerprint-resistant installation every time. - • **Tailored for MacBook Air:** Precision fit for 13.3-inch MacBook Air (2018-2021 models) with seamless touch sensitivity preserved. ## Overview This FILMEXT MacBook Air 13-inch screen protector (2018-2021) features a cutting-edge 69.7% blue light blocking filter that shields your eyes from harmful rays while reducing glare with a matte finish. Designed with a bubble-free silicone seal, it offers easy, fingerprint-resistant installation without compromising touch sensitivity. The package includes a cleaning kit and microfiber cloth, making it the ultimate eye-care accessory for professionals who demand clarity, comfort, and style. ## Description Product description FILEXT 69.7% Blue Light Blocking Filter Anti-blue light screen protector is a development of screen protector for preventing the harm of the blue-ray. It is mainly effectively block the blue-ray through the absorption of blue light and transformation. It can prevent ocular damage, visual fatigue, blurred vision and glare caused by 380nm to 490nm high-energy short-wave blue light. It can protect your skin and prevent dry skin,Chloasma, and freckle caused by ultraviolet reflection. SGS Test report for Removable Anti-Blue light filter SGS authoritative certification Test Product: Removable Anti-Blue light filter Test Result for Removable Anti-Blue light filter Average of Blue light Blocking for Wavelength range 380nm-460nm : 69.7% Average of Blue light Blocking for different Wavelength range 380nm-400nm ： 99.9% 400nm-420nm : 94.52% 420nm-460nm : 36.22% Blue Light Blocking for Different Wavelength： Wavelength 380nm ： 99.9% Wavelength 400nm ： 99.8% Wavelength 460nm ： 21.3% Review: Simple. Perfect. - Came very well packaged on a stiff plastic board that keeps the screen protector's shape in good condition for shipping. Installation took seconds and fit my Surface Pro 7 perfectly without any issues. I've already tried to remove it to see how that would go and it comes off just as easily as it gets put on, yet it's on good enough that you won't worry about it coming off unless you're trying to remove it with some minor effort. Unless every other screen protector I've used for other devices in the past, there are absolutely no bubbles underneath this one at all. The anti-glare is good. Only used it a day so far, but I haven't noticed any glare at all. Will update if I notice that changes. It also works great as a privacy screen protector. You can barely see the outline of major shapes from the sides but you won't be able to see anything easily without staring obviously very hard at the screen. I work in health care and need to protect patient info. I think this will work well for that purpose. Already I've been told by people I work around that they cannot see anything. Regarding fingerprints, yup you'll see them on here. But those can easily be wiped off. You'll see fingerprints on any screen protector you buy. It's unavoidable. Better fingerprints than scratches though. Lastly, I just want to mention that one reviewer stated that people behind him/her could still see what is on the screen. Well... it probably wouldn't be too functional if you couldn't see anything from behind the screen either. Highly recommend this for other surface pro owners who needs a good privacy screen that doubles as a screen protector. Review: It Fits Perfectly! It's Thin, I Love It! - This is not the first screen privacy protector..... I was hesitant as the other protector stated it would fit my laptop, well sort of, overhung the sides 1/4". I ordered this protector, and it's hard even to tell it's on my computer. The fit is perfect for the Microsoft Surface 13.8" 7th Gen device. I can slightly see grid lines, but that doesn't bother me as I need privacy when working in airports and on planes. This is an excellent accessory for ease of installation and is well worth the slightly higher cost. It's so thin, the touchscreen works perfectly. I would highly recommend this screen for its quality. ## Features - [69.7% Blue Light Blocking Filter] for Macbook Air Screen Protector 13 inch 69.7% blue light blocking filter blocks the harmful blue light between 380nm~490nm from the wave range of visible lights, blue light reaches the retina with strong energy. This Anti-glare Eye Protection screen filter reduces digital eye strain when viewing screens and gives you a better sleeping. Compatible with 2020, 2019,2018 Macbook Air 13.3 inch Retina Display Model (A1932 &A2179).(Not Fit Air 13.6") - [Bubble Free Installation] The latest black frame silicone seal design, easy to install and remove, 100% bubble-free. The anti blue light screen protector for computer macbook air 13 inch 2020,2019,2018 release with fingerprint resistance, and excellent touching sensibility. - [Eye Protection & Reduce Eyestrain] by preventing the injurious blue ray,Macbook air 13.3 inch blue light screen protector can protect the eyes from computer/ macbook laptop visual syndrome (eyes losing focus, vision getting unclear, fatigue, ophthalmic acid, bulging, headache, etc.).High quality for lasting durability and will protect your eyes from UV rays; mac air 13 inch Anti-glare, anti-fatigue, anti-jet lag blue blocker screen protector Maintains color fidelity Perfect. - Blue light screen protector laptop workable for short-sighted people, students, office workers, social media addicts, online gamers, fashion lovers, etc - [What's in Box] Macbook Air 13 inch 2018-2023 Anti-blue light filter ×1pcs, microfiber cleaning cloth×1pcs, installation cleaning kit×1set. Blue light screen protector installation Guide×1pcs - [All Day Service] Refer to the instructions for the installation. Clean the screen and ensure it is dust-free, align the product to screen, gently press over on the frame to remove the bubbles and let the silicone adhered to the frame. in case of any question or problem, please contact the seller without any hesitation to solve until satisfaction. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MVV71N8 | | Best Sellers Rank | #1,496 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #38 in Laptop Screen Filters | | Brand | FILMEXT | | Brand Name | FILMEXT | | Clarity | 1.00 | | Color | for (2018-2020) MacBook Air 13.3" M1 | | Compatible Devices | Macbook air 13" m1 2021-2018 RELEASE | | Compatible Phone Models | Compatible 2018-2020 Macbook Air 13.3(A1932) and MacBook Pro 13.3 2016, 2017 2018 2019 2020 touch bar and non-touch bar(A227 A2289.A2251.A2179.) Compatible Phone Models Compatible 2018-2020 Macbook Air 13.3(A1932) and MacBook Pro 13.3 2016, 2017 2018 2019 2020 touch bar and non-touch bar(A227 A2289.A2251.A2179.) See more | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.3 out of 5 stars 2,090 Reviews | | Finish Type | Matte | | Included Components | Anti-blue light screen protector filter for macbook air 13 inch 2018-2023*1, screen cleaning kit *1, microfiber cleaning cloth*1, installation guide *1 | | Item Dimensions L x W | 13"L x 13"W | | Item Hardness | 3H | | Manufacturer | FILMEXT | | Material | Polyethylene Terephthalate | | Model Name | Macbook Air | | Model Number | for macbook pro 13 inch 2016-2023 | | Number of Items | 1 | | Product Dimensions | 13"L x 13"W | | Screen Size | 13.3 Inches | | Screen Surface Description | Matte | | Special Features | Anti-Fingerprint, Blue Light Block | | Unit Count | 1.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** FILMEXT - **Compatible Devices:** Macbook air 13" m1 2021-2018 RELEASE - **Finish Type:** Matte - **Item Hardness:** 3H - **Material:** Polyethylene Terephthalate - **Product Dimensions:** 13"L x 13"W - **Special Feature:** Anti-Fingerprint, Blue Light Block - **Unit Count:** 1.0 Count - **Water Resistance Level:** Waterproof ## Images ![Anti Blue Light Screen Protector for macbook Air 13 inch 2018-2020 Version - Image 1](https://m.media-amazon.com/images/I/71INv7hEt4S.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this fit Mac Pro 13 in 2011?** A: Yes it will fit a 13 in screen no matter what year the computer was manufactured. **Q: I don't know what year is my macbook air. Screen is 11.3" x 7.2". Does the macbook air 13 2018-20 fit?** A: Hi, if we don't know the year, we can check the Model like "A2179" at back of the macbook, this protector Compatible 2018-2020 MacBook Air 13.3(A1932) and MacBook Pro 13.3 2016, 2017 2018 2019 2020 touch bar and non-touch bar(A227 A2289.A2251.A2179.) **Q: Can you share the spectrometer report, showing which nm of light wave length is blocked?** A: According to their description, the blue wavelength is blocked. **Q: Will removing the protector damage the screen?** A: NO, if we removing the Surface Laptop 4/3/2/1 13.5 inch Anti-Glare Anti-Blue Light Screen Protector that won't damage the surface screen, and no residue. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple. Perfect. *by A***. on November 20, 2019* Came very well packaged on a stiff plastic board that keeps the screen protector's shape in good condition for shipping. Installation took seconds and fit my Surface Pro 7 perfectly without any issues. I've already tried to remove it to see how that would go and it comes off just as easily as it gets put on, yet it's on good enough that you won't worry about it coming off unless you're trying to remove it with some minor effort. Unless every other screen protector I've used for other devices in the past, there are absolutely no bubbles underneath this one at all. The anti-glare is good. Only used it a day so far, but I haven't noticed any glare at all. Will update if I notice that changes. It also works great as a privacy screen protector. You can barely see the outline of major shapes from the sides but you won't be able to see anything easily without staring obviously very hard at the screen. I work in health care and need to protect patient info. I think this will work well for that purpose. Already I've been told by people I work around that they cannot see anything. Regarding fingerprints, yup you'll see them on here. But those can easily be wiped off. You'll see fingerprints on any screen protector you buy. It's unavoidable. Better fingerprints than scratches though. Lastly, I just want to mention that one reviewer stated that people behind him/her could still see what is on the screen. Well... it probably wouldn't be too functional if you couldn't see anything from behind the screen either. Highly recommend this for other surface pro owners who needs a good privacy screen that doubles as a screen protector. ### ⭐⭐⭐⭐⭐ It Fits Perfectly! It's Thin, I Love It! *by L***L on December 6, 2025* This is not the first screen privacy protector..... I was hesitant as the other protector stated it would fit my laptop, well sort of, overhung the sides 1/4". I ordered this protector, and it's hard even to tell it's on my computer. The fit is perfect for the Microsoft Surface 13.8" 7th Gen device. I can slightly see grid lines, but that doesn't bother me as I need privacy when working in airports and on planes. This is an excellent accessory for ease of installation and is well worth the slightly higher cost. It's so thin, the touchscreen works perfectly. I would highly recommend this screen for its quality. ### ⭐⭐⭐⭐ Almost perfection, privacy needs work. *by F***U on September 22, 2025* Not the best privacy, super dark from side angles and it’s a very big difference, just not completely pitch black as I can BARELY just see it. The screen is very clear when it’s in front of you, as the privacy doesn’t affect the person using the laptop. Very thin and easy to close, Will NOT break your MacBook. Worth it. 9 out of 10 privacy, 10 out of 10 delivery and packaging, 10 out of 10 installation, perfect fit, and 10 out of 10 satisfaction. It’s impossible to deal with air bubbles when you have this screen protector, and it’s pretty flexible. Make sure to wipe clean both the screen and the screen protector before installation and just stick it on as it sticks perfectly. This product is almost perfection. I would just rate it five stars if the privacy could be just a bit better. It gets the job done decently. ## Frequently Bought Together - for Macbook Air Screen Protector 13 inch 2021 Anti-Glare Anti-Blue Light Screen Filter,Eye Protection Blue Light Blocking Filter for Macbook Air 13" (2021-2018) with Touch ID M1 A2337 A1932 A2179 - MOSISO Compatible with MacBook Air 13 inch Case 2024 2023 2022 M3 A3113 M2 A2681 Touch ID, Plastic Hard Shell&Keyboard Cover&Screen Film&Type C Adapter for MacBook Air 13.6 inch Case, Crystal Clear --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/247220698-anti-blue-light-screen-protector-for-macbook-air-13-inch](https://www.desertcart.com.br/products/247220698-anti-blue-light-screen-protector-for-macbook-air-13-inch) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-01*