Spirometer Filters

Only $1.10

The professionals’ choice to prevent cross infection in spirometry and lung function testing.

Our Eco Bacterial Viral Filters™ (Eco BVF™) provide an efficient hygiene solution giving better than 99.999% cross-contamination efficiency.

The electrostatically charged barrier filters droplets, aerosols, bacteria and viruses out of the airstream.


Filtered mouthpieces are safer for you and your patients.

Protect your work area from covid, TB, flu, measles and even the common cold.

Our filtered mouth pieces are safer and less expensive mouthpieces!


Stop buying expensive Koko & Welch Allyn filters

Our hand crafted custom adapters allow us with most makes and models


ECO Bacterial Viral Filters (BVF)

Certificate of Cross Infection Efficiency(1) Filter pdf

Filter pdf

The Professionals’ Choice for Cross-Infection Prevention in Routine Spirometry and Lung Function Testing

Developed in response to feedback from global respiratory professionals, the new Vitalograph Eco BVF™ range ensures that patients, medical personnel and equipment are properly protected from cross infection and contamination during pulmonary function testing.

Eco BVFs feature an electrostatically charged barrier that filters droplets, aerosols, bacteria and viruses out of the airstream with in excess of 99.999% efficiency.

Bacterial Viral Filters make cleaning the PFT equipment flowhead much simpler, saving time and money, and ensure compliance with the most stringent hygiene requirements within quality management systems.

The extended patient side of the filter with plastic bite on lip reduces costs by eliminating the need for expensive silicone bite-on mouthpieces.

Innovations in our manufacturing process have resulted in filters that occupy 54%* less space, thereby dramatically reducing the volume/bulk of filter waste generated, while maintaining full measurement accuracy on all PFT systems. All Vitalograph Eco BVFs and BVF/Disposable Nose Clip Kits are made from 100% recyclable materials.


BVF filters

Certificate of Cross Infection Efficiency(1) Filter pdf


For effective infection control

Unlike barrier filters which trap expectorated matter whilst allowing viruses and bacteria to pass through, Vitalograph filters use an electrostatically charged material that traps expectorated matter plus bacteria and viruses for highly effective protection against cross contamination.

In addition to the hygiene benefits of using bacterial viral filters they also support productivity in pulmonary function testing by reducing the time spent cleaning and sterilising test equipment.





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