Features & Benefits


Silent and Robust Design Delivers Respiratory Therapy Quickly and Directly to Your Horses Lungs and Airways.

No noisy compressor.
Not easily broken.

Rapid Treatment

Standard Medication Cup Delivery of 1 ml 0.9% Saline Solution in 1 minute.

Automatic Tuning

Flexineb E3 automatically scans every 30 seconds, to determine the optimum operating point. Automatic Tuning info sheet (pdf).

Increased Battery Life

Charges in under 2 hours with up to 4 hours of operation


Fully Integrated system, no need for extra components.

Easy Clean & Disinfect

Simply use readily available cleaning & disinfecting products, and follow the instructions in the user manual (pdf).

Watch the medication cup cleaning video.


Can be used with MDI/inhalers using the supplied adapter. The E3 controller will work with old units.

Direct Delivery to Lungs

Quick recovery and return to competition.

Flexineb® Mobile App

The app offers many resources: detailed medication information, troubleshooting tips, product design, distributor/manufacturer contacts and much more. Now available on iOS and Android
download on the app store
get it on google

Download Flexineb E3 Brochure(pdf)