The Bain Circuit Adult is a breathing system that delivers fresh gas to the patient while providing a pathway for exhaled gases within a compatible anaesthesia setup.
Its coaxial arrangement places the breathing pathways within a single circuit assembly, creating a compact configuration that is convenient for operating-room and clinical applications. The circuit can be connected to compatible anaesthesia machines or breathing-system components according to the intended setup. The adult configuration is intended for patients requiring an appropriately sized breathing circuit during anaesthesia and respiratory-care procedures.