Compressor Nebulizer was developed in conjunction with respiratory therapists for the successful treatment of 1. Efficient respiratory therapy, 2. Effective Medication Delivery 3. Easy Carry Handle 4. Lightweight 5. Complete Nebulizer kit 6.Easy to Clean 7. Ideal for all Ages Both are made up of a base that holds an air compressor, a small container for liquid medicine, and a tube that connects the air compressor to the medicine container. Above the medicine container is a mouthpiece or mask you use to inhale the mist. carries a line of compressors & Ultrasonic based Nebulizers with the following features that help you breathe a whole lot better To avoid electrical shock: Keep the unit away from water. Do not immerse the power cord to the unit in liquid.