EtCO2 Nasal Sampling Cannula – 7ft (2.1m) Tubing w/ Male Luer Connector and Standard O2 Tubing Connector – Adult

Dynarex Resp-O2™ EtCO2 Nasal Sampling Cannulas with Cushion Nasal Tips are designed to help monitor exhaled carbon dioxide during respiratory treatment. Each soft, cushioned cannula features a permanent barrier between the nasal prongs so that EtCO2 can be sampled from one nostril while oxygen continues to flow to the other nostril.