Alen designs air purifiers with our customers in mind. Renaud is the longest running and only authorized dealer for Alen air purifiers in Hong Kong which means we 100% support Alen's industry leading lifetime warranty and offer fast, free shipping on all air purifiers.

Create a refuge from pollution ,allergies, dust, pollen, molds and bacteria inside your home and join the thousands of Renaud customers who are experiencing the benefits of owning an air purifier.

To sign up for a free air quality consultation click here