Truly Wearable Respiratory Care


The AffloVest is the first fully portable, battery-operated High Frequency Chest Wall Oscillation (HFCWO) vest on the market. It has been demonstrated to consistently improve lung function for patients with long term use. It is designed to enhance mobilization of bronchial secretions where external manipulation of the thorax is the physician’s choice of treatment.


We find that compliance is high for this device since it is lightweight, comfortable, and easy to use. Patients can go about their day with freedom of movement and even the ability to travel, bringing their respiratory therapy equipment along for the ride.

Customized, Targeted Lung Treatment


Our clinicians assist in customizing patient treatment using the vest’s targeted motors to focus on specific lobes or chest wall regions with different levels of intensity. Percussion, vibration, and drainage modes are available to create a full range of therapies for complete patient care.

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AffloVest Benefits

The AffloVest consistently improves lung function in patients with a variety of chronic lung conditions by promoting airway clearance and improving bronchial drainage. It is designed with the needs of the patient in mind.


  • Works regardless of patient posture
  • Self-contained with no external air hoses or generators required
  • Lightweight and comfortable to wear
  • High patient compliance due to ease of use


Treatment is also designed to be as comfortable as possible. Patients wearing the vest simply feel a vibration when the AffloVest is activated.

Potential Use Cases


The AffloVest may be physician prescribed for the following conditions:


  • Bronchiectasis
  • Cystic Fibrosis
  • Late Effects of poliomyelitis
  • Other deficiencies of circulating enzymes
  • Anterior horn cell diseases
  • Multiple sclerosis
  • Quadriplegia
  • Muscular dystrophy
  • Myotonic disorders
  • Myopathies
  • Disorders of the diaphragm

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AffloVest Technology

During the 1980s, air bladder technology was developed for vests used to treat patients with chronic lung conditions. Technology has come a long way since that time. The state-of-the-art AffloVest incorporates the latest in oscillation therapy, portability, and mobility to deliver a superior patient experience.

AffloVest has eight oscillating motors creating eight individual pressure wave forms. These individual motors allow the device to target different areas of the lungs, effectively mobilizing secretions. The vest is completely postural independent and can be using sitting, standing or lying down


  • Three treatment programs – Percussion, Vibration, and Drainage
  • Three treatment levels available – Soft (5 Hz), Medium (13 Hz), and Intense (20 Hz)
  • Portable design provides freedom of movement and mobility to facilitate patient compliance with treatment plans

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AffloVest Specification

The AffloVest has received the FDA’s 510k clearance for U.S. market availability, and is approved for Medicare and private health insurance reimbursement under the Healthcare Common Procedure Coding System (HCPCS) code E0483 – High Frequency Chest Wall Oscillation.


  • 7 sizes available
  • Battery Pack for freedom of movement
  • Only weighs 10 lbs depending on size
  • Quiet During Operation
  • 9 possible variations of oscillation treatment

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