Spirometer filter Orbit™

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VectraCor brings full-function spirometry to off-the-shelf computers and tablets. High-Filtration Efficiency. Tested specifically with the Orbit™ Spirometer Pre-Calibrated Mouthpieces. The VB Filter for Orbit™ Spirometer provides a high degree of protection for the patient as well as your testing equipment, while its low resistance allows for accurate testing results. Independent laboratory tests have verified that this pulmonary function filter is highly effective. The VB Filter for Orbit™ Spirometer consistently filters out more than 99.999% of bacteria and 99.99% of viruses. At the same time, The VB Filter for Orbit™ Spirometer easily surpasses published ATS recommendations for flow resistance in pulmonary function instrumentation, which suggest resistance should be below 1.5 cm H2O/L/sec at flow rates of 14 L/sec.