PRODUCT DESCRIPTION
MODEL: OMRON MicroAIR™ U100 Pocket-Sized Mesh Nebuliser (Model: NE-U100-E)
Overview
The OMRON MicroAIR U100 is an ultra-portable, pocket-sized vibrating mesh nebuliser designed for targeted, on-the-go respiratory therapy. Unlike bulky tabletop compressor nebulisers, the MicroAIR U100 utilizes state-of-the-art Mesh Technology to deliver silent, fast, and clinically effective relief for conditions such as asthma, COPD, bronchitis, and respiratory allergies—anytime, anywhere.
Engineered for ultimate versatility, it can be used in virtually any orientation, even while lying down, making it the premier choice for infants, bedridden patients, and active travelers.
Key Features & Clinical Advantages
- Advanced Vibrating Mesh Technology:
- Uses a micro-perforated titanium alloy mesh vibrating at high ultrasonic frequency to push medication through microscopic holes, producing a consistent, micro-fine therapeutic aerosol mist.
- Delivers medications efficiently to the lower respiratory tract with minimal medication waste and ultra-low residual volume.
- 360° Operation (Inhalation in Any Position):
- Unique closed-chamber mesh design allows the device to function at virtually any angle—even tilted or upside down.
- Ideal for administering treatment to sleeping children, infants, or bedridden patients lying completely flat.
- Virtually Silent Operation (< 20 dB):
- Operates with near-zero noise, eliminating the loud motor rumble of traditional piston-driven compressors.
- Enables discreet use in public spaces, offices, classrooms, or at night without disturbing others or causing anxiety in young children.
- Truly Pocket-Sized & Battery Powered:
- Weighing just 120 grams (excluding batteries), it slips effortlessly into a pocket, purse, or backpack.
- Powered by two standard AA batteries, offering up to 4 hours of autonomous use (approximately 8 days of typical daily treatments).
- One-Button Simplicity:
- Streamlined, single-button operation with clear LED indicators for power and low battery status.
Recommended Indications
- Asthma & Bronchospasms
- Chronic Obstructive Pulmonary Disease (COPD)
- Pediatric Respiratory Distress (e.g., Bronchiolitis, Croup)
- Acute & Chronic Bronchitis
- Allergies with lower airway symptoms
Technical Specifications
| Specification | Details |
| Model | MicroAIR U100 (NE-U100-E) |
| Technology | Vibrating Mesh Technology |
| Target Airway | Lower Respiratory Tract |
| Particle Size (MMAD) | Approx. 4.5 µm |
| Nebulisation Rate | > 0.25 mL/min |
| Medication Cup Capacity | 10 mL (maximum) |
| Residual Volume | Approx. 0.1 mL (minimal waste) |
| Sound Level | Approx. 20 dB (virtually silent) |
| Battery Life | Approx. 4 hours continuous (approx. 8 days at 30 min/day) |
| Power Source | 2 × AA Alkaline Batteries (included) or optional AC Adapter |
| Weight | Approx. 120 g (excluding batteries) |
| Dimensions | Approx. 38 (W) × 130 (H) × 60 (D) mm |
Standard Package Contents
- MicroAIR U100 Main Unit
- Unit Cover & Medication Container Cap
- Mesh Cap
- Mask Adapter
- Ergonomic Mouthpiece
- Adult Face Mask (PVC)
- Child/Pediatric Face Mask (PVC)
- Soft Storage & Carrying Pouch
- 2 × AA Alkaline Batteries
Instruction Manual & Quick Setup Guide

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