Graham Field Portable Ultrasonic Nebulizer Designed to be used by an adult or pediatric patient, under a physician's prescription, to produce medicated aerosols for inhalation therapy. Indications for therapy include asthma, chronic bronchitis, infection of the upper respiratory tract, chronic obstructive pulmonary disease, and other respiratory disorders in accordance with a physician's prescription. Features a two-valve system that ensures maximum efficiency of inhalation, thus reducing the waste of medication. In practice, the mouthpiece expiration valve will open during expiration, allowing the patient's exhaled air to pass to atmosphere, avoiding contamination of the device. During inspiration, the valve will close, maximizing the inhalation amount. Features Effective - Adjustable flow volume and fast flow rate of up to 0.7 ml/min Extremely quiet operation - Noise level below 40 dBA 3-4 microns particle size increases absorption of medication into the lungs Safe - Low battery indicator (battery not included) Overheat protection Lightweight - weighs only 7 oz 1 year warranty Accessories Includes 1 Carrying Bag1 Adult Mask 1 Pediatric Mask 20 Medication Cups 5 Replacement Filters 1 AC/DC Adapter 1 Mouthpiece Technical Specifications Specification Brand: Graham Field Product Type: Portable Ultrasonic Nebulizer Power Supply: AC/DC Adapter (240V, 50Hz; 12VDC 800mA) Power Consumption: 12W (12V/1A) Sound Level: < 40dB Frequency: 2.8 Mhz Particle Range: 0.5~4.0 microns
