Inari Medical, Inc. is a medical device company. The Company operates through the development and commercialization of invasive mechanical thrombectomy devices to treat thromboembolism in the venous system. Its product offerings consist of two minimally invasive, catheter-based mechanical thrombectomy systems, which are for venous system and the treatment of the two distinct manifestations of venous thromboembolism (VTE), deep vein thrombosis (DVT), and pulmonary embolism (PE). The Company’s products include ClotTriever System, FlowTriever System, FlowSaver, FlowStasis and FlowTriever 2. The ClotTriever system is a mechanical thrombectomy system designed to core, capture and remove large clots from large vessels and is used to treat DVT and its components include ClotTriever Catheter and ClotTriever Sheath. The FlowTriever is a large bore catheter-based aspiration and mechanical thrombectomy system designed to remove large clots from large vessels to treat PE.