The AirBubbl requires no maintenance other than scheduled filter replacements. The filter element typically lasts for 1,000 hours of use and replacement is a simple DIY procedure.
The airflow inside a car cabin is complex. Rensair has used advanced computer models to analyse the space and to then calculate the required flow properties from the Airbubbl. The areas of the car in which the occupants are breathing are kept clean while polluted air comes in from outside, but is not allowed to reach breathing zones.
The Institut Pasteur test demonstrated removal of 99.3 % of human coronavirus strain 229E from the air in a 0.54 m3 chamber after 5 minutes’ running time.
View IPL Report
In Thatcham Research’s simulated crash test scenarios, using a reverse acceleration sled, the AirBubbl remained attached to the tested seat’s head restraint.
View Thatcham Report
Clean air delivery
Prior to the filter upgrade, IUTA’s tests for sodium chloride, NO2 and ozone resulted in a clean air delivery rate between 27 and 38 cubic metres per hour.
View IUTA Report