Breathe Better.
Live Better.
Enjoy breezes without any headaches. Introducing AllergyGuard®, a premium window screen mesh designed to block bugs and airborne allergens before they enter the home.
Breathe Better.
Live Better.
Enjoy breezes without the headaches. AllergyGuard® is designed to block bugs and airborne allergens before they enter the home.
Introducing AllergyGuard®
AllergyGuard® is coated in proprietary, three-layer nanotechnology to block over 80% of fine dust, 90% of pollen particles, 99% of insects, and 95% of rainwater! Sounds good? Well, it gets better!
AllergyGuard® is also one of the most durable mesh options in the industry. Its three-layer structure is optimized for durability and strength, and this strength endures thanks to the screen's high corrosion resistance.
That means it takes longer for rain, UV, and other environmental contaminants to impact its performance, even with prolonged exposure!
AllergyGuard® by the Numbers
AllergyGuard® is helping people throughout the U.S. breathe easier by allowing fresh breezes to flow freely while blocking more airborne threats than any other screen material on the market. Once installed in your window frame, AllergyGuard® works in the background to deliver your most comfortable home environment.
99%
of Airborne Allergens (including hay fever)
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90%
of Pollen Particles
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80%
of Fine Dust (and Ultra Fine Dust)
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99%
of Insects (including pesky no-see-ums)
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95%
of Water Spray (including Sprinklers)
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65%
of UVA & UVB Rays from the Sun
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Stronger Mesh Material than Standard Fiberglass & Aluminum Window Screens
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Enhanced Views While Indoors, Greater Privacy from the Outdoors
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Relief for People with Asthma, Allergies, and Other Respiratory Conditions
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Unparalled Shielding Against Pests & Insects (Including No-See-Ums)
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Lessened Reliance on Air Conditioning & Ventilation Systems in Hot Summer Months
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Cleaner Air & Unimpeded Breezes through All Seasons Including Peak Allergy Season!
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What Can AllergyGuard Filter? See For Yourself!
Visibility for the naked eye typically hovers around 10-40 micrometers (µm), but AllergyGuard® can filter particles smaller than your eyes detect. Since it's easier to believe in things you can see, we've illustrated the sizes of some familiar particles:
- Insects & Pests, including tiny no-see-ums, which use windows as the most common entrypoint
- Pollen, which can trigger allergic reactions and hay fever, a condition from which 1 in 5 Americans chronically suffers
- Dust, which is often invisible and impedes breathability for those with asthma and other respiratory conditions
- UVA and UVB from the sun, which can fade and damage the interior fo your home while raising your A/C reliance
- Most droplets from water spray and rain, which can pool in your sills and cause mold or mildew damage




The World's Most Advanced Allergy-Blocking Insect Screen
AllergyGuard® is our most advanced window and door screen, designed to help block airborne allergens, fine dust, and everyday irritants so you can enjoy cleaner air inside your home.
With more than one-third of Americans affected by seasonal allergies, AllergyGuard® is built for comfortable living year-round. It blocks over 90% of pollen and more than 80% of fine dust, delivering a level of protection traditional screens cannot match.
It also helps reduce smoke and smog, resists water and rain, and offers enhanced durability for long-lasting performance.
For protection against what you can and cannot see, AllergyGuard® sets a new standard. Now available on all RiteScreen custom window screens.
Ready to Guard Your Home?
AllergyGuard® is the ultimate in outdoor defense: durable, weather-resistant, and built with revolutionary nanotechnology to repel allergens throughout all seasons. Best of all, this insect screen is now available in all RiteScreen custom window screen replacements. The best window screens in the world combined with the ultimate mesh system, only available with AllergyGuard® by RiteScreen. Fill out the form and one of our screen experts will reach out to assist with the next steps!
RiteScreen with AllergyGuard® – Image Gallery



Industry-Leading Custom Replacement Screens
RiteScreen has continually set and exceeded industry standards for replacement window screens and sliding patio door screens. For the first time, we are delivering these industry-leading custom screen solutions to homeowners. Built to your specific dimensions with premium color and mesh selection, so you can optimize your screen for your space! It only takes 5 minutes to order the screens you've delayed ordering for 5 years!


Patio Door Screen Replacements
RiteScreen offers homeowners a selection of DIY Patio Door Screens (AKA Knock-Down Door Screens) and Assembled Door Screens. This includes DIY Custom Patio Screen Doors and Assembled Multi-Fit Sliding Door Screens, designed to fit 95% of sliding door frames with roller tracks.


Custom Window Screen Replacements
RiteScreen has established itself as the industry's premier window screen manufacturer. Relied upon by the largest builders in the world, our industry-best window screen replacements are fully customizable with your selection of premium color and insect screen options.
RiteScreen with AllergyGuard® Disclaimer
AllergyGuard® Window Screens are engineered specifically for window screen, door and outdoor enclosure applications with a need to balance airborne particle filtration with natural air flow. AllergyGuard® products have not been tested to prevent or reduce clinical infection and are not intended to replace N95 or any other filtration media or medical product that must be specifically approved by the FDA for use as medical device or product. The claims and representations made in relation to AllergyGuard® Window Screens are solely those of the original manufacturer. The RiteScreen Company, LLC acts as an authorized reseller of these products and does not independently verify or endorse the claims made by the manufacturer. Any warranties, guarantees, or product specifications are provided by the manufacturer. The RiteScreen Company, LLC is not liable for any inaccuracies or misrepresentations regarding product information provided by the manufacturer. For detailed information on product claims, please refer directly to the manufacturer's official documentation.