Low Flow Air Sampling Pump

From time to time Casella makes improvements to firmware as recommendations are made by our users. Please find below the latest version of firmware, release notes and upgrade procedure:


VAPex Firmware (Version 3)

Please see links below for software & utilities that support this product:


Casella Upgrade Utility


Pump Download Utility


VAPex Upgrade Utility


For use of Casella’s Airwave App, please download the application via Google Play or the Apple App Store.

Please find below certifications and accreditations associated with this product:


VAPex EU Conformity Certificate 

VAPex ATEX Certificate

VAPex IECEx Certificate

VAPex QPS Certificate of Compliance

At Casella we try to do our best to help users get the most from our product. Please find below a selection of videos providing support and guidance for the VAPex Air Sampling Pump:


VAPex Promotional Video