ETCO2 Divided Sampling Cannula with Simultaneous Oxygen Delivery, Model number 4707 7-7-24. || Salter Labs Nasal Cannula (Adult), Salter Style || with modified nasal prongs. || w/7' O2 line and 7' CO2 line with male luer lock connector. || Salter Labs || 100 W. Sycamore Road, || Arvin, CA 93203