Flutter valves and Acapellas: everything you need to know

Do you or a loved one suffer from COPD? If so, you may have heard about flutter valves and acapella. These devices are designed to help patients with COPD breathe more easily.

This page will discuss the benefits of flutter valves and acapella medical devices and provide information on how to obtain them.

What Is an Apacella?

Acapellas are devices used by people with COPD to help manage their symptoms. The Acapella is available in two models: one for patients with an expiratory flow greater than or equal to 15L/min and one for patients with an expiratory flow less than 15L/min. The device works by providing resistance to the airflow, which helps increase the amount of air expelled from the lungs—this aids in loosening secretions and increasing ventilation effectiveness.

What Is a Flutter Valve?

A flutter valve is a small handheld device used by people with COPD for breathing treatments. The design of this device creates an oscillating action that helps loosen mucus from airways and allows for easier breathing. It is a simple, noninvasive device requiring no electricity or batteries.

How Does an Apacella Work?

Here’s how an apacella lung device works: it creates vibrations that open and close the airways for easier breathing. The Acapella is available in two models: one for patients with expiratory flow >15 L/min and another for those with expiratory flow <15 L/min.

The device has a flutter valve that opens when you exhale, allowing air to escape. When you inhale, the flutter valve closes, and the air is forced out of the lungs more efficiently. You can adjust the intensity of the vibrations to make breathing easier.

What Are The Benefits Of Using A Flutter Valve And An Acapella?

Flutter valves and Acapellas benefit people with respiratory diseases such as COPD and asthma. Here are the benefits:

Improves airflow

People who have COPD or asthma often have difficulty breathing. Flutter valves and Acapellas help improve airflow, making breathing easier. This helps reduce the symptoms of respiratory diseases such as coughing, wheezing, and breathlessness.

Reduces mucus build-up

The vibrations created by the flutter valve and Acapella help reduce mucus build-up in the lungs, improving overall lung health. When a patient inhales, the valve opens and allows air to rush through at a high velocity, loosening up mucus in the lungs. The vibrations created by the inhalation can help break down mucus and make it easier for patients to cough out.

Improves exercise performance

The improved air flow helps people with COPD and asthma to perform better during physical activity. This is because the airways can stay open for longer, and there is less breathing resistance. Flutter valve and Acapella devices help to reduce shortness of breath, fatigue, and chest tightness during exercise. This can make it easier for people with COPD or asthma to do physical activity, which has many benefits, including improved quality of life.

Relieves symptoms of breathlessness

The vibrations created by the flutter valve and Acapella can reduce shortness of breath, making breathing easier.


Patients with COPD and other breathing difficulties can benefit from flutter valves and Acapellas. These devices help break up mucus in the lungs, promote airway clearance, and improve lung function. Flutter valve therapy is most effective in conjunction with other treatments, such as pulmonary rehabilitation, chest physiotherapy, and medications.

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