Classroom Light Filters​

Scientifically engineered to create comfortable learning environments

natural lighting for classrooms

Benefits and Features

  1. Transformative Light Quality: Experience full-spectrum light for a natural, glare-free lights with NaturaLux™ Filters.
  2. Easy Installation: Quick set-up means no disruptions – your brighter room awaits in no time.
  3. Health and Performance Enhancer: Reduce headaches, improve focus, and support healthy circadian rhythms.

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Fluorescent Light Covers

Anti glare fluorescent light covers are designed to cover fixtures that are flush to the ceiling. More natural, healthy lighting. 

LED Light Covers

LED light covers to help soften overly bright overhead lights. Designed to cover common LED light fixtures. Easy to custom fit to your room. Product can be easily cut to custom sizes for LED. 

Tube Covers for Bulbs

Fluorescent light tube covers are versatile, durable solution for standard 4′ fluorescent lamps.  Product comes in T5, T8 and T12 widths and 4′ lengths. Each product sold separately. 

Naturalux BENEFITS

Better Focus & Concentration

Classroom lighting affects student performance

It’s no secret that students have long had issues concentrating in school. The harsh lighting of the room is a major contributor to student performance and the light plays an important role. Stop the flickering light and harsh glare for a better sensory environment.

Autism and Classroom Lighting
woman rubbing eyes due to sensitivity to sunlight

Fewer Headaches & Migraines

Classroom lighting should be soft and natural

Easily eliminate the harsh glare that can lead to fluorescent light headaches. NaturaLux fluorescent light filters block 100% of the glare and produces a clean white light. 

When there is glare, your eyes must work harder to compensate. These over-worked eyes can be susceptible to visual fatigue and eyestrain.

Natural Lighting for Windowless Classrooms

Fluorescent & LED light filters make a calming environment

The school year runs through the time period with the least amount of available sunlight. Our NaturaLux™  filters create full-spectrum light without the use of expensive full spectrum light bulbs or sun lamps. 

Result: more exposure to healthy light when your body and mind need it most. This exposure will help regulate sleeping patterns and improve mood. Our filters help balance blue light. 

classroom light filters review
A woman teacher high fiving a young girl who is sitting at a single desk with an open book and windows with natural light in the background

Improve mood, focus and sleep cycles

Interior lights can affect hormones responsible for circadian rhythm

There is a tiny gland in our brains, called the pineal gland, which regulates the production of the hormones called melatonin and serotonin.

These hormones are crucial to regulating our sleep cycles. Exposure to natural sunlight helps the pineal gland regulate the production of these vital sleep hormones.

Class A Fire Rating

NaturaLux light covers are certified safe for schools

Our light covers have passed ASTM E84 testing and received a class A rating. 

Download our fire safety testing certification

"Amazing Classroom Product! I’m a teacher and love these light filters! The difference you see between the florescent lighting and the warm glow of the light filters is amazing. I can’t recommend this product enough!"
Georgetown Middleschool
Georgetown Middle School, ILC Teacher

Lighting Solutions For

Interior classrooms

Makes the light more natural, creating a better learning environment.

Special education

Creates a soothing environment for students with special needs in specialized learning environments.

Light sensitivity and photosensitivity

Perfect solution for those with high sensitivity or low tolerance of fluorescent lights.


Our light covers can help with anxiety caused by flickering light. NaturaLux provides a relaxing atmosphere for children and teens.

ADHD & Autism

Soft, pure white light helps those with concentration issues by relaxing the eyes. Ideal for a therapy and sensory environments.

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Installing classroom light filters

Installation of our light covers on a standard ceiling light fixture is an easy task.

Custodial or facilities staff are not required, but we recommend you consult with them beforehand.

A typical classroom can be converted in less than an hour. 

Flat panel products can be cut to size. 

Tools Needed

For fluorescent light covers, you will need some clear tape and a good pair of scissors. For the fluorescent light TUBE covers, no tools or special equipment are necessary.

fluorescent light filter installation
Installing light covers


How to purchase classroom light filters

  • Products are sold individually and in packs.
  • Discounts available to teachers and for quantity purchases.
  • Tax-exempt purchasing available for schools.
  1. Decide which light filter product suits your classroom. View products
  2. Count the number of light fixtures. If you require tube filters, count each individual lamp in the fixture. 
  3. Request a tax exempt quote.

Shipping & Handling Charges

Standard Shipping Policy

We ship to the entire United States and Canada. Shipping calculations are provided by FedEx and are subject to individually negotiated shipping policies. The shipping calculation varies depending on the product ordered and the location being shipped to. Make Great Light can typically ship next day after receiving the order. We also ship to Hawaii and Alaska. For large purchases, we can ship items freight to your facility. There is no minimum or maximum number of eligible items. 

International Shipping Policy

Make Great Light can ship to anywhere in the world. Please contact us for a freight quote.

Attention Teachers!

We recommend working through your school or school district to request purchase. There may be funds or grants available through those channels. 

If you must pay out of pocket, please contact us and we can offer a discount. 

Compare Light Filter Products

 Classroom light filterMaterialOriginPrice
fluorescent tube covers installedNaturaLux™
Light Covers For Classrooms
Heat resistant acrylicUSA$34.99
Educational Insights™Flimsy, thin plastic fabric panelsChina$19.99 – $32.99

Warning: Educational Insights contain sewn-in magnets. Swallowed magnets maybe dangerous. Make Great Light filters do not use magnets and attach with tape. Magnetic tape or double sided tape can be used. 

Educational Studies and Research

Below is a collection of various resources compiled on classroom lighting and it’s affects on student performance. 

Daylighting Guide to Maximize Student Performance – Healthy Schools Network

Daylighting in Schools – Pacific Gas and Electric Company

Daylighting in Schools: Improving Student Performance and Health at a Price Schools Can Afford – National Renewable Energy Laboratory

New Guide Provides Daylighting Designs To Maximize Students’ Health And Performance – Lighting Research Center, Rensselaer Polytechnic Institute

Classroom glare ‘hampers study’ – BBC

Lack of short-wavelength light during the school day delays dim light melatonin onset (DLMO) in middle school students – Lighting Research Center, Rensselaer Polytechnic Institute

Today’s rigid school schedules requiring teenagers to be in class early in the morning causes them to miss the essential morning light needed to stimulate the circadian system, which regulates body temperature, alertness, appetite, hormones and sleep patterns.