Portable HEPA H14 Air Purifier with PM2.5 Monitor
This air purifier features HEPA and activated carbon filters, making it suitable for highly polluted environments. It removes 99.9% of PM2.5 particles, creating a healthier environment in spaces up to 30 m2.





Technical Specifications
Product Overview
High-Efficiency Portable Air Purification
This H14 HEPA air purifier is designed for high-performance filtration in homes and offices up to 30 m², effectively removing 99.9% of PM2.5 particles. It features a real-time PM2.5 monitor with a three-level color indicator to provide instant air quality feedback. With its compact footprint smaller than an A4 sheet of paper and energy consumption similar to a 40W bulb, it offers a space-saving and cost-effective solution for urban environments.
Performance Metrics
Performance Highlights
Air Quality Indicators
Filtration System
Multi-Stage Filtration
- Washable Aluminum Pre-filter
- Cold Catalyst Filter
- Antibacterial Filter
- Honeycomb Activated Carbon Filter
- High-Efficiency H14 HEPA Filter
Technical Specifications
Technical Details
| Parameter | Specification |
|---|---|
| Model | OLS-A3A |
| Application Area | 20-30 m² |
| Noise Level | 30-65 dB |
| Power Consumption | 30W |
| Voltage | 110-265V / 50Hz |
| Chassis Material | ABS with Injection Treatment |
- IP Rating
- IPX0
Smart Features
- Control & Safety
- PM2.5 Infrared SensorTouch Screen InterfaceFilter Replacement ReminderChild Lock4-Speed Auto AdjustmentNight Mode1/2/4/8 Hour Timer
Physical Dimensions
- Dimensions
- 510mm (H) x 325mm (W) x 172mm (D)



