Product Info: Treatment Support Product Policies
Whistle-Watch PFM Policy
The Whistle-Watch™ is recommended by 3D Medical because it is a simple, effective and inexpensive way for your physician to check your peak flow and adjust the device for measuring peak flow.
We include the Whistle-Watch™ in Aeroneb Go packages for youth athletes as a precautionary device. The Whistle-Watch™ should be adjusted by a qualified medical provider. Please read and follow the instructions.