Shenzhen Meiri Purification Technology Co., Ltd.
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Surgical-Grade OR Air Purifier | HEPA-UV 99.999% Sterilization | ISO 14644 Class 5 Certified
Medical-grade OR air purification system combining H14 HEPA (99.999% efficiency) and UV-C sterilization. Reduces surgical site infections by 68% with whisper-quiet 52dB operation.
| 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. Ultra-Sterile Airflow
Vertical laminar flow (0.45±0.05 m/s)
H14 HEPA + ULPA final filter (99.9995% @0.1μm)
2. Smart OR Integration
Real-time particle/PFU monitoring
Automatic pressure balancing with HVAC
3. Surgical-Grade Design
Chemical-resistant stainless steel
52dB operation (quieter than anesthesia monitors)
4. Compliance Ready
FDA 510(k) cleared as Class II device
CE marked per MDD 93/42/EEC
1. Orthopedic Implant Surgeries
Maintains ISO Class 5 during joint replacements
Reduces biofilm formation risk
2. Transplant Operating Suites
Protects immunocompromised recipients
Continuous air exchange during long procedures
3. Burn ORs
Humidity-controlled airflow prevents wound desiccation
Contains aerosolized pathogens
4. Hybrid ORs
EMI-shielded for imaging equipment
Compatible with robotic surgery systems
5. Emergency Trauma Rooms
Rapid airborne pathogen containment
Meets CDC TB isolation requirements
Technical Validation:
HEPA validation per IEST-RP-CC034.3
UV efficacy certified per NSF/ANSI 55
Noise testing per ISO 3744:2010
1. How does your system maintain laminar airflow during instrument exchanges?
Our patented AirGuidance™ technology stabilizes airflow patterns (<5% velocity fluctuation) even during frequent door openings, preventing particle deposition in surgical fields.
2. What certification validates your SSI reduction claims?
Clinical data from 42 hospitals shows 68% fewer infections (p<0.01) when using our system, documented in AORN Journal (2023) and compliant with WHO SSI prevention guidelines.
3. Can the UV system operate safely during neurosurgery?
Yes, the fully shielded UV chamber with 360° safety sensors automatically deactivates if enclosure integrity is compromised (IEC 62471 Class 0 compliant).