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B446M100780E20 - Polytech Filter | 2021-08-31 DISPOSABLE BACTERIAL/VIRAL FILTER FOR PULMONARY FUNCTION TESTING. THIS FILTER IS INTENDED FOR SINGLE PATIENT USE ONLY. |
B446S100757NW0 - Polytech Filter | 2021-05-04 DISPOSABLE BACTERIAL/VIRAL FILTER FOR PULMONARY FUNCTION TESTING. THIS FILTER IS INTENDED FOR SINGLE PATIENT USE ONLY. |
B446100780EL0 - Polytech Filter | 2021-03-02 Disposable bacterial/virus filter for pulmonary function testing. This filter is intended for single patient use only. |
B446M100780EW0 - Polytech Filter | 2021-03-02 Disposable bacterial/virus filter for pulmonary function testing. This filter is intended for single patient use only. |
B446M100780W0 - Polytech Filter | 2021-03-02 Disposable bacterial/virus filter for pulmonary function testing. This filter is intended for single patient use only. |
B446N100756NKNS0 - Polytech Filter | 2021-03-02 Disposable bacterial/virus filter for pulmonary function testing. This filter is intended for single patient use only. |