AllerAir ships directly to China, Germany, Czech Republic, Korea, France, Poland, Belgium, and worldwide.

Distributors in China


5000/6000/8000 系列静音系列产品上市,配有静音档,中档和高档三级风量档位。

目前,5000/6000/8000 系列静音系列产品的购买只限于向加拿大Allerair Inc. Canada 直接购买。




Oule (Beijing) Technology Co. Ltd.
52 South Street, Room 909 Foreign exchange building (opposite the State
Library), Haidian District, Zhongguancun, Beijing, 100081, China

About Carbon Blends

Our standard “EXEC” carbon blend has a very large internal surface area and works exceptionally well for a wide range of air pollutants. 


The “Vocarb” carbon blend is our most recommended and best-selling specialty carbon blend. Vocarb stands for Volatile organic compounds or VOCs and this include a variety of chemicals that can cause a range of health problems including shortness of breath, headaches, fatigue, nausea, dizziness and eye, nose, lung and throat irritation. Some VOC's are suspected to cause cancer in humans and have been shown to cause cancer in animals. The long-term health effects caused by VOC's would depend on the concentration and length of exposure.


Some chemicals adhere better to different types of carbon materials and carbon blends. Over the years we’ve sourced and developed over 40 carbon blends. If you have an odor or chemical you need to remove, we have a blend to target it