Antiviral/antibacterial respiratory filters

Overview

Antiviral/Antibacterial Respiratory Filters are high-performance medical devices designed to reduce the risk of viral and bacterial cross-contamination during lung function testing, spirometry, indirect calorimetry, and cardiopulmonary exercise testing (CPET). They provide an effective barrier against airborne pathogens while maintaining excellent airflow and measurement accuracy.

These single-use filters help protect both patients and healthcare professionals by minimizing the spread of infectious droplets and aerosols generated during forced breathing manoeuvres and high-ventilation tests. By reducing environmental contamination, they support safer testing conditions in hospitals, pulmonary function laboratories, diagnostic centres, and research facilities.

Available with oval and round mouthpiece designs, the filters are compatible with a wide range of respiratory diagnostic equipment and are individually packaged to ensure maximum hygiene and convenience.

Versions

Patient filter - Oval mouthpiece

Box of 50 filters individually packed in single plastic bags for:

• Pulmonary function test
• Spirometry

Patient filter - Round mouthpiece

Box of 50 filters individually packed in single plastic bags for:

• Indirect calorimetry test
• Cardio pulmonary exercise test (with adapter). The filter adapter enables the connection between face mask and anti viral/bacterial filter reducing the risk of disease transmission.