There are two types of high frequency chest wall oscillation (HFCWO) devices:

Traditional air bladder – air bladder HFCWO is an older technology and more restrictive for the patient as far as ease of use and portability

Compressor based and mechanical (motor based) – mechanical HFCWO vest therapy is a more recent technology that allows patients  increased mobility during use


The AffloVest:

battery operated HFCWO therapy vest

scientifically engineered to closely mimic manual chest physiotherapy

incorporates eight oscillating motors, creating eight individual pressure waves that target the individual lobes of the lungs

sizes range from XXS (18″ chest circumference) to XXL (up to 65″+ chest circumference)


Patient treatment plans can be customized using the digital controller to specify between the three modes of oscillation treatment (Percussion, Vibration, Drainage) and three adjustable intensity levels (Soft, Medium, Intense).

For more information about AffloVest Mobile Mechanical HFCWO visit