Vitalograph Medical Spirometry Supplies

Vitalograph is a trusted name in respiratory diagnostics, and the products in this collection focus on one of the most critical parts of accurate spirometry: keeping the airway path clean between patients. When you run pulmonary function tests back-to-back in a clinic or occupational health setting, cross-contamination isn't a theoretical concern — it's a daily one. That's why single-use bacterial and viral filters sit at the center of everything here.

The Vitalograph BVF Bacterial / Viral Filters (28350) are designed for use with MIR spirometers, providing a high level of filtration efficiency to protect both the patient and the instrument's internal flow sensor. Because they're single-patient-use, each test starts with a fresh, uncontaminated barrier — the standard most infection-control protocols now expect for shared diagnostic equipment. Buyers commonly ask whether these filters affect readings; the BVF design is engineered to maintain low resistance so airflow measurements stay clinically accurate while still capturing bacteria and viruses.

For practices running different hardware, the Vitalograph Eco BVF Filters (28554) are made to fit MediSoft and Office spirometers. Matching the filter to your specific device matters — using the correct model ensures a proper seal and preserves the calibration integrity of the machine. If you manage a testing program, it's worth stocking filters in volume so a clinic never has to reuse or skip one to get through a busy day.

These are consumables, not a one-time purchase, so predictable reordering keeps your spirometry workflow uninterrupted. Whether you're equipping an occupational health screening line, a respiratory clinic, or a primary care office that performs periodic lung function checks, matching the right Vitalograph filter to your spirometer is the simplest way to protect patients and equipment at once. For related diagnostic supplies, you can also browse offerings from other manufacturers such as 3B Medical and 2G Medical.