To encourage therapy compliance the child-friendly design is quiet and dependable operating with a powerful piston pump for fast treatment times. The thoughtful design and rubber pads on the bottom of the Fish Neb help keep the compressor stable on tabletops during treatments. Also a nebulizer cup holder is incorporated into the design of the tail for that time between treatments. With a carry bag included with room for accessories the 3 lb Fish Nebulizer is easy to transport so your child may take their therapy whenever needed.