More and more people live in polluted cities, asthma cases are rising and allergy seasons are lengthening. Particulate matter (PM2.5) is the result of many things such as smog, smoke and exhaust and has a major impact on your health and respiratory symptoms. Research shows that PM2.5, humidity and airborne chemicals (VOCs) are closely related to asthma and allergy symptoms. Are your humidity levels at the ideal level? How much PM2.5 or VOCs are in your home? Understand your family's exposure by monitoring indoor air quality with View Pollution & Wave Mini Asthma Kit. Both products are: battery operated; wireless; connected to an app (iOS/Android) and online dashboard with full data and reporting. View Plus is WiFi operated, and when plugged in with USB it works as a hub, and includes a customizable display. Understand your family's exposure to indoor air pollutants with View Pollution & Wave Mini Kit Asthma Kit.