Activated carbon filters collects odors and chemicals in highly absorbent particles (or pores). Activated carbon is a kind of charcoal treated with oxygen. Its purpose is to open millions of micropores between carbon atoms, so as to produce high adsorption of gases, chemicals and odors.

The Renaud Air story begins with the plight of one parent trying to take care of his family. When the son of Iannique Renaud, the founder from Canada, was still an infant, he suffered from a respiratory condition doctors were at a loss to treat. After much research and worry for his child, Iannique finally provided his son with relief after investing in a set of air purifiers for his home. He then spent the next years studying the air purifier market and finally, he established the brand Renaud Air in hopes to help other victims of air pollution.

Since 2008, Renaud Air has been helping people live free from the dangers of indoor pollutants, contaminants and allergens, serving both residential and corporate clients in Beijing, Shanghai and Hong Kong. Renaud Air started distributing air purification products of various international brands in the market. By 2017, Renaud Air introduced Medic Filter into the China market, with air purifier and compatible replacement filters as its main product line. By 2018, Renaud Air has become a member of the LBS Group – a leading professional hygiene services provider with over 20 years of experience in China.

Medic filter uses advanced HEPA filter material, which is mainly used in clean rooms and is now available to consumers. Our filters capture 99.99% of particles below 0.3 microns, which is higher than any other options currently available. Our filters are carefully designed to provide you with the results you deserve and are compatible with your existing air purifiers.

LBS Group was established in Hong Kong in 1998, introducing professional restroom hygiene management concepts and technology to enhance the customer’s hygiene standard. As of today, the group’s business has expanded to more than 20 cities across the cross-strait four regions and Southeast Asia. Listening, observing and analyzing our customers’ needs, introducing the “Total Hygiene Solution” with innovative and diversified products and services to satisfy our different customers’ needs.