Spring’s pollens. Summer’s smog. Autumn’s falling leaves. Winter’s house dust. For millions of Americans, each change of season brings its own brand of allergy triggers and irritants. For people with common hay fever and allergies, these pollutants can bring on symptoms ranging from a continuous, annoying postnasal drip to a full-scale, coughing sneezing-itchy-eyed allergy attack. The Vapor-Eze Clean Air 5100 Air Purifier can reduce the allergy triggers in your home, office or car. Our waterless vaporizer and Menthol Eucalyptus oils also can provide temporary relief to help you sleep better and breathe easier.