Inlet Valve Allows medication to flow through the Med Cup and Chamber. It also allows fresh air into the mask when the horse inhales.

Flexineb® Mobile App:
Access more information about the Flexineb® product line on the all-new Mobile App! The app offers a wide array of helpful resources, such as detailed medication information, troubleshooting tips, product design, distributor/manufacturer contacts and much more. Now available on iOS and Android: