BVF Bacteria-Virus Filter "blue", round (50 pcs)

For safe spirometry

The relevant professional societies for respiratory diseases and occupational medicine have assessed the risk for practice staff and patients and uniformly come to the same recommendation: No lung function test without an effective bacterial-viral filter! This requirement applies to all spirometers – across all manufacturers and regardless of the measurement technology. At Vitalograph, this has been standard practice for many years. And this is achieved at very low test costs per patient, as no further single-use items such as adapters, breathing tubes, or other mouthpieces are needed.

During lung function tests, your patient exhales droplets and aerosols containing all their bacteria and viruses through the measuring head of your spirometer. The measuring head becomes contaminated and theoretically would have to be cleaned and disinfected after each patient. Otherwise, there is a risk of cross-contamination, meaning your next patient could get infected via the device. However, there is usually no time for this in the practice routine; the spirometer is only sporadically cleaned and poses a potential risk.

With completely open measuring systems, such as ultrasound or turbine measuring methods, the exhaled lung volume of the patient, including droplets, bacteria, and viruses, is distributed unfiltered in the room. In the case of infectious patients, this poses an additional risk to the practice staff.

Vitalograph's bacterial-viral filter offers a modern and safe solution. Unlike cardboard mouthpieces, ultrasonic flow sensors, and breathing tubes, it provides a mechanical barrier that filters droplets, aerosols, bacteria, and viruses (including SARS-CoV-2/Covid-19) from the airflow with an efficiency of over 99.999%.

Patient, staff, and spirometer are protected from contamination. Cleaning efforts are significantly reduced; this saves time and therefore money.

• 99.999% filtration efficiency (TBC, Covid-19 etc.)
• Also available as ECO-BVF™ Set with nose clip
• Hygienic replacement for cardboard mouthpieces
• Save time and money by reduced cleaning efforts

Order directly online or use our order form for your consumable orders.

We also regularly offer further training / refreshers (in person or online) on spirometry. Further information and all current dates can be found on our website www.aurosan.de.

In Germany, the MPBetreibV mandates training for medical devices. Training sessions are subject to a fee and are not included in the price.
Please contact us for more information and a quote by email or via our contact form.