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. Features and Benefits Child-friendly design to encourage therapy compliance Easy to replace filter Powerful piston pump is efficient, dependable, and quiet Complete with neb kit, mouth-piece, pediatric aerosol mask, carry bag, replacement filters, and instructions *Prescription Required HCPCS Code E0570 Product Specifications Actual Product Weight: 3.1 lbs Liter Flow: 4-8 LPM Maximum Pressure: 33 PSI Method of Nebulization: Piston Compressor Operating Pressure: 10-16 PSI Operating Relative Humidity: 15-95 percent Operating Temperature: 50 deg - 158 deg F Overall Product Height: 5.25" Overall Product Length: 9.25" Overall Product Width: 6.75" Particle Size: 0.5 - 10 microns Power Requirements: 120VAC 60HZ Primary Product Color: Orange Primary Product Material: Plastic Warranty: 5 Year Limited