AllerAir units offer cost efficient features that allow you to maintain a higher quality of indoor air, without having to incur expensive upkeep and maintenance costs that are associated with many other air purifiers.

AllerAir air purifiers have separate HEPA and carbon filters, allowing you to change your filters at different intervals. Many other air purifiers combine their HEPA and carbon filter, which is disadvantageous and unnecessarily expensive since a carbon filter can significantly outlast a HEPA filter, and therefore requires less frequent replacement.

Replacement filters are also available in value packages, which will provide you with an even lower cost per unit, plus the additional filters will be conveniently ready for your future filter maintenance.