The Little Doctor LD-220C nebulizer uses piston nebulization technology and produces aerosol in sync with inhalation and exhalation. Its low residual medication volume allows a wide range of medicines to be used. It includes three nebulizer heads for delivering medication to different parts of the respiratory system.

The red nebulizer head is intended for upper respiratory conditions, the blue one is for general use, and the yellow one is intended mainly for conditions such as bronchitis and asthma. The nebulizer has a dust filter and a holder for the nebulizer kit.

• Nebulization technology: Piston
• For children: Yes
• For adults: Yes
• Noise level: 55 dB, low
• Residual medication volume: Low
• Medication cup capacity: 10 ml
• Aerosol output: 0.3–0.5 ml/min
• Particle size: 3.5–5 μm
• Operating time: 20 min
• Cooling time: 40 min
• Power supply: Mains
• Supply voltage: 230 V
• Operating temperature and humidity: 10–35 °C, 15–80%
• Storage temperature and humidity: −20–40 °C, 15–95%
• Dimensions: 147 × 137 × 95 mm
• Weight: 1.3 kg
• Color: White
• Package contents: 2 masks, 3 nebulizer heads