... -head nebulizers. The KCW-6T series are double-head nebulizers. Medical ultrasonic atomizerProduct Feature: Item Number KCW-6T KCW-6TD KCW ... pcs, tubes 3 pcs, Tube adapter 2 pcs, medicament basin (Water, medicament insulate) 5 pcs, oxygen tube 1 Root Medical ultrasonic atomizer