SKU: CONC INVA PERFECTO 2 V W/ OCI Category: Invacare Concentrators Tags: concentrator, invacare, o2, OCI, perfect, perfecto2, refurb, V Description Description Item# CONC INVA PERFECTO 2 V W/ OCI Call 866-446-8765 for pricing and availability. Related products System One Auto 60 BiLevel DS960TS Read more DreamStation BiPAP ST Read more System One Remstar Plus 60 CPAP DS260HS Read more System One Remstar Pro 60 CPAP DS460HS Read more