AeroChamber Plus Flow-Vu is an Anti-Static youth 5+ years valved holding chamber designed with patients in mind. Patients can use an AeroChamber Plus Flow-Vu to help improve medication delivery from a metered dose inhaler (MDI). The only valved holding chamber (VHC) available with the Flow-Vu indicator When patients have trouble using Metered Dose Inhalers (MDIs), the medication that the MDIs dispense may end up on the back of the throat or on the roof of the mouth.2 AeroChamber Plus Flow-Vu Anti-Static Valved Holding Chamber (VHC) helps patients inhale MDI medications correctly. AeroChamber Plus Flow-Vu VHC is a device available by prescription only for patients who may have difficulty with the coordination and control involved in using MDIs correctly.1 One Size Doesn’t Fit All Multiple mask sizes to fit patients of different ages1