Omron CompAIR Nebulizer System is a small, lightweight and convenient tabletop nebulizer features Omron advanced design and engineering. With only 52 decibels of sound while operating, it is similar to the sound of an electric toothbrush. Weighting only 9.5 ounces, it is 3.5 times lighter than most tabletop compressor models. This small but mighty compressor nebulizer helps deliver medicine particles with an average size of 3 μm, which have a greater probability to penetrate into the deep lung. The advanced engineering of this small nebulizer administers medication as effectively as tabletop models three times its size. The CompAir nebulizer system offers an affordable and efficient alternative for patients experiencing asthma, COPD or other respiratory conditions.Features and BenefitsUltra quiet motor.Fast and efficient operation.Particles as small as 3 μm MMAD.Advanced engineering allows it to administer medication as effectively as tabletop models three times its size.Small, compact, and lightweight.MPN: NE-C801SpecificationsNebulization rate of 0.3 mL/minuteRuns at sound level of less than 52 dB5 5/8" W x 2 7/8" H x 3 7/8" D9.5 ouncesIncludesCompressorNebulizer KitMouthpieceAir Tube (PVC, 100 cm)AC Adapter4 Air FiltersStorage BagInstruction ManualThe following optional accessories are sold separatelyMouthpieceAdult Mask (PVC)Child Mask (PVC)How often should I change the compressor air filter?If the air filter has changed color or has been used on average for more than 60days, replace it with a new one. If water or medication has spilled on the airfilter, replace with a new air filter immediately. Please refer to instructions manual for specific instructions on how to replace the air filter.Buy from Medicinal Supplies and save!Our price for Omron CompAIR Compressor Tabletop Nebulizer System, NE-C801 is one of the cheapest. Please don't forget to check out our other highly discounted Nebulizer and Compressor Systems and other Respiratory products sold at our online store.