Product Details: Details introduction Size: 0.5L 1L 2L 3L Specifications: Avariety of specifcations are available, meet clinical demands. Interface: 22mm Standard connector(suitable for most anesthesia machines). package: PE package, independent packaging. Feature: This product could be used with breathing circuits, ventilator machines and anesthesia machines. This product is free of latex. Standard connector could be connected with the breathing circuits, ventilator machines,anesthesia machines. Avariety of specifcations are available, meet clinical demands.