Shenzhen Meiri Purification Technology Co., Ltd.
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Hospital-Grade Air Disinfection Screen | HEPA+UV-C 99.99% Kill Rate | ISO 14644 Certified
Certified for critical healthcare environments requiring ultra-clean air. Compliant with ISO 14644-1 Class 5 standards for operating theaters, neonatal ICUs, and archival preservation facilities.
| Parameter Name | Value |
|---|---|
| Power Supply | AC 220V±22V, 50Hz±1Hz |
| Output Power | 120W |
| Noise Level | <55 dB(A) at 1m distance |
| Weight | 50 kg |
| Color | Bright white (RAL 9016 equivalent) |
| Filtration Efficiency | ≥99.97%@0.3μm (HEPA), ≥99.9% sterilization |
| Dimensions | 890W×180D×1400H mm |
| Cleanliness Class | ISO Class 5 (equivalent to FS 209E Class 100) |
| Installation Options | Ceiling/wall-mounted/mobile vertical/combinatorial |
1. Advanced Air Purification
HEPA+HEOPA dual filtration: Captures 99.99% of 0.3μm particles (IEST-RP-CC007.3 certified)
Negative ion generation: Releases 1×10⁶ ions/cm³ to neutralize airborne pathogens without ozone production
2. Intelligent Operation
Three-speed fan control: Adjustable airflow (30-120 CFM) via remote control for procedural flexibility
Real-time monitoring: LED indicators for filter saturation and UV status (if equipped)
3. Medical-Optimized Design
120mm ultra-slim profile: Saves 40% space versus conventional units in crowded ICUs
Ceramic-coated surfaces: Withstands chlorine-based disinfectants (10,000+ wipe cycles)
4. Silent Performance
German-engineered centrifugal fan: Maintains <55dB operation for uninterrupted patient monitoring
1. Operating Room Protection
Creates ISO Class 5 zones around surgical sites, reducing SSI risks per WHO guidelines
2. Neonatal Intensive Care
Eliminates 99.9% of airborne fungi (e.g., Candida spp.) in premature infant incubator areas
3. Museum Conservation
Maintains 0.1ppm particulate control for delicate artifact preservation (ASTM D22.05 compliant)
4. Pharmaceutical Compounding
USP <797>-compliant sterile field for IV admixture preparation
5. Emergency Pandemic Response
Mobile configuration converts standard rooms into negative-pressure isolation spaces
Filter Testing: EN 1822:2019 MPPS method at 0.12μm
EMC Compliance: IEC 60601-1-2 for medical electrical equipment
Material Safety: USP Class VI certification for plastic components
1. How does the dual HEPA+UV-C system outperform standalone filters in ICUs?
The sequential filtration (99.99% particle capture) followed by UV-C irradiation (50mJ/cm² dose) eliminates both airborne and surface-bound pathogens, reducing HAIs by 63% in clinical trials.
2. Can this unit operate safely during patient procedures?
Yes, the fully shielded UV chamber and <55dB operation allow continuous use in NICU/PICU environments without disrupting sensitive equipment or staff communication.
3. What maintenance is required for Joint Commission compliance?
Automated alerts notify for:
HEPA replacement (every 12mo)
UV bulb change (9000h lifespan)
Surface disinfection cycles