This video shows the mouse and rat restrainers and plethysmography chamber used with the Inhalation Tower, as well as how they adapt to the Tower.  

See this article for a live demonstration on loading animals into the restrainers:  https://support.datasci.com/hc/en-us/articles/360046583194-Video-Tutorial-Allay-Restraint-Loading-Instructions

If you are using, or interested in, the Free Roaming Exposure tubes instead of the traditional nose-only restrainers, please view the below video:

Next video:  https://support.datasci.com/hc/en-us/articles/360050042653-Introduction-to-FinePointe-Starting-Data-Collection-and-Verifying-Inhalation-Tower-Settings