Spirometer Filter-Pulmonary Function Test (PTF) filter
The patient’s exhaled gas passes through the filter, bacteria, viruses and other pathogens are adsorbed in the filter, which can not only prevent the patient’s exhaled pathogenic microorganisms from contaminating the machine but also prevent the patient from inhaling the pathogenic microorganisms from the contaminated machine, effectively avoiding cross-contamination. Reducing the loss of equipment, improve the efficiency of pulmonary function testing.
Our Pulmonary Function Test Filter uses high-efficiency low-resistance filter materials, easy to use, economic, and safe.
Filtration of bacteria and viruses
The Pulmonary Function Test (PTF) filter uses media comprised of electrostatically charged hydrophobic filters for maximal particle capture. The flat design uses both mechanical and electrostatic means to prevent microorganisms from passing through between the patient and machine.
From the perspective of patient comfort, we have designed TWO models:
S-series: Standard comfort
E-series: Elliptical (oval-shaped mouthpiece)
The big problem is that each brand of lung function machine has its own unique interface size. In response to this, we have specially made molds to adapt to the size of many mainstream brand machines to adapt. From the applicability of the machine, we have designed many different inner and outer diameter sizes to meet different machine needs, such as our filter can fit SensorMedics, KoKo, and Jaeger.
Features and Benefits：
- Bacteria: > 99.99%
- Virus: > 99.99%
- Low resistance to airflow
- Dead space (53ml)
Resistance at 30L/min:＜0.2Kpa
DEHP, BPA, PVC free
Too many specific detailed data leads to too many models, you can download our catalog, or you can contact us directly to get the most suitable suggestions.
Disposable Foam Nose Clips & Mouthpiece
Many different sizes of the mouthpiece to use in combination with different filters. Please contact us directly to get the most suitable filter kit information and price list.