Filter (Microgard Iib) Oval Bacterial And Viral x 50

MicroGuard Bacterial/Viral Filters x 50 Created to protect the patient from the risk of cross-infection associated with spirometry tests, CareFusion's MicroGard Filters are 99.9% efficient against bacteria and viruses. MicroGard filters are recommended for use whenever an inspiratory test is undertaken and when testing patients who may pose a risk to others. The filters can be used with most makes of spirometers in place of disposable cardboard mouthpieces and are supplied in economical packs of 50. Features: •Protect the patient and spirometer equipment •99.9% efficient against bacteria and viruses •Suitable for use with most spirometers