The Omron MicroAIR U100 Mesh Nebulizer is a portable medical device that converts liquid medication into a fine mist for respiratory treatment. Using advanced mesh technology, it provides efficient and quiet operation for convenient medication delivery. Key features: • Portable mesh nebulizer technology • Silent operation • Compact and lightweight design • Battery-powered for mobility • Easy to clean and maintain The MicroAIR U100 represents Omron's advanced mesh nebulizer technology, designed for convenient respiratory medication delivery. As a mesh nebulizer, it operates differently from traditional compressor nebulizers by using vibrating mesh technology to create the medication mist. This results in quieter operation and increased portability compared to conventional nebulizers.