- Box of 100 individually Wrapped Filters-Noseclips in second picture are not included
- For use with the Easy-on PC Model and Easy-One Spirometers only (dipicted in picture on right side above)
- Keeps the ambient environment clean for patients and healthcare professionals
- Low resistance for high-quality spirometry
- Optimal filter efficiency and accuracy
- Unique technology (patent pending)
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Tested at Nelson Labs (US)
- Bacterial Filtration Efficiency (BFE): 99.99%
- Viral Filtration Efficiency (VFE): 99.99%
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Filter pad material
- Electrostatic fibres
Dead space
- ≤ 60ml
Resistance
- ≤ 1.5cm H2O
Waveform test
- Passes ISO 26782 waveform testing required by ATS/ERS (2019)