After being an authorized dealer for IQAir for twenty years, we regret that we no longer carry their products. IQAir has decided to do business without their dealers. This means that any questions or support for IQAir air purifiers must go through the manufacturer directly. We believe that this new policy is misguided in that our customers have come to expect a very high level of customer service. We no longer recommend their products, but have other choices that may meet your needs even better. Please call our toll-free number (888)246-8776 if you would like us to help you select the right machine at the right price for your current situation.
More choices of air purifiers can be found at the Airfilterstore.com website: http://www.airfilterstore.com