The Vyaire Medical V-892391 is a MicroGard II pulmonary function filter kit designed to provide protection from cross-contamination in medical settings. This kit is known for its high efficiency, offering 99.999% viral and bacterial efficiency against cross-contamination. The filters in this kit offer low resistance to airflow and have a minimal dead space of 55 mL. The filter housing and filter fleece have been tested for biocompatibility, ensuring safety for both patients and operators. The kit comes with three filter configuration versions and is available in two package sizes. This product is validated for compliance with the complete Vyaire Respiratory Diagnostics product line. This kit is suitable for use with devices such as AioCare, MicroLab, MicroLoop, SpiroUSB, PulmoLife, and MicroDiary, requiring MicroGard Filter Adapter 36-MFA1010 or 36-MFA1050. The product comes in a box of 80, ensuring ample supply for your medical needs.