Here we have a short (<10 minute) video explaining the 4 basic varieties of no-purge samplers available from GeoInsight. The video gives a brief description of the products and goes into the pros and cons of each variety.
1. Standard HydraSleeves - introducted in 2001
2. Universal Super/SkinnySleeves - introduced in 2009
3. SpeedBags - introduced in 2014
4. W3 HybridSleeve - introduced in 2016
Please view the video below.
or, you can view the video by clicking here and using youtube.
There are also several videos that will be of interest in our video library. Here you will find Informative, Instructional, FAQ's answered, and many miscellaneous videos such as how to retrieve HydraSleeves lost in the well and even a full webinar on no-purge sampling.