Flowmeter with Neb Block is used for nebulizer treatments, resuscitation bags, or equipment power. The Neb Block allows all equipment to be kept connected and ready for use when needed. Designed for simple operation, the device begins working by pushing the switch from “OFF” to “ON” to deliver a nebulizer treatment or to utilize a resuscitation bag. The outlet barb is available in 6 preset flows for easy delivery of treatment.