Oransi

Oransi Take control of your air with powerful air purifiers built for you. As allergy and asthma sufferers ourselves, we build products we use and need.

What We Do:
Oransi, with manufacturing in Radford, VA is the only maker of high performance air purifiers in the US. We believe everyone deserves to breathe clean, fresh air. To achieve this we challenge the status quo to build better air purifiers. Find us here:

Website: https://oransi.com/
Facebook: http://facebook.com/OransiUSA
Twitter: http://twitter.com/OransiUSA
Instagram: https://www.instagram.com/oransiusa/

Short answer: nope.See what does.
09/09/2026

Short answer: nope.
See what does.

Learn about the health impacts of VOCs and the best way to remove them. See how HEPA filer based media perform versus other technologies such as activated carbon.

The short answer is yes, air purifiers work, but they don't all work equally.
09/08/2026

The short answer is yes, air purifiers work, but they don't all work equally.

See through the stressful marketing hype to answer the question...do air purifiers really work? Learn what you need to know before buying an air purifier.

If you're starting to have allergy issues the source is likely ragw**d. While the spring is driven by tree allergens and...
09/03/2026

If you're starting to have allergy issues the source is likely ragw**d. While the spring is driven by tree allergens and summer has grasses, fall is ragw**d season.

This article could be renamed ragw**d 101.

Ragw**d is a wind-pollinated w**d in the genus Ambrosia. How to identify common and giant ragw**d, where each grows, and how to tell it from goldenrod.

"Adults aged 40 and older performed about 12% faster on a test of executive function after using a HEPA air purifier at ...
08/31/2026

"Adults aged 40 and older performed about 12% faster on a test of executive function after using a HEPA air purifier at home for one month. The findings suggest that cleaner indoor air could offer a simple way to help protect the brain from the effects of traffic-related pollution."

Adults aged 40 and older performed about 12% faster on a test of executive function after using a HEPA air purifier at home for one month. The findings suggest that cleaner indoor air could offer a simple way to help protect the brain from the effects of traffic-related pollution.

The energy crisis of the 1970's resulted in much more energy efficient homes.The issue unintended consequence of this is...
08/27/2026

The energy crisis of the 1970's resulted in much more energy efficient homes.

The issue unintended consequence of this is that odors and VOCs (fumes from paint, off-gasing of furniture and flooring, gas stoves, smoke odors, etc) can be trapped inside your home.

Ventilation is important. Air cleaning with activated carbon is a way to filter these pollutants from your air.

This guide explains what you need to know.

Oransi are #1 experts in clean air, with air purifiers and filter products. Including guides such as a Complete guide to activated carbon.

The EPA recently updated ts Sensible Steps to Healthier School Environments resource. This guidance addresses many commo...
08/26/2026

The EPA recently updated ts Sensible Steps to Healthier School Environments resource.

This guidance addresses many common environmental health concerns found in schools with practical solutions to improve school indoor air quality.

Use these resources to asses and improve the school environment.

In the past we had a smart air purifier and moved away from it. Check out the pros and cons.
08/25/2026

In the past we had a smart air purifier and moved away from it. Check out the pros and cons.

Smart air purifiers add apps, Wi-Fi, and sensors to HEPA filtration. Here is what helps, what doesn't, and how to find the right purifier for you.

Wildfires and the associated smoke continue to make an impact and economists are now studying the impact on the economy.
08/18/2026

Wildfires and the associated smoke continue to make an impact and economists are now studying the impact on the economy.

Georgia Tech economist Casey Wichman explains how increased wildfire smoke from climate change affects spending, productivity, and healthcare costs.

Excited to partner with Yolo Solano Air District in California to provide clean air to residents!
08/13/2026

Excited to partner with Yolo Solano Air District in California to provide clean air to residents!

The Yolo-Solano Air Quality Management District is accepting applications from residents for a chance to receive a free air purifier through its 2026 Fresh Air For All — Home Air

The air in your home is an input you never stop consuming and unlike food or sleep, most people never measure it.New res...
08/04/2026

The air in your home is an input you never stop consuming and unlike food or sleep, most people never measure it.

New research in Scientific Reports adds a data point. Adults 40+ who ran a HEPA air purifier for a month performed about 12% faster on a test of executive function and mental flexibility than they did after a month with a sham unit that looked and sounded identical. The study ran in Somerville, MA, along two major highways.

It's early evidence, not a claim. Small sample, single location. But it points at something we've believed for a long time: clean air isn't a comfort feature. It's infrastructure for how you think and work.

Full article:

HEPA air purifiers are known to improve indoor air quality, and new research suggests they may also benefit brain health. Here’s what experts want you to know.

Address

113 Corporate Drive
Radford, VA
24141

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18882813948

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