High-Efficiency Ceiling Air Supply Outlet | 500 CMH | H13 HEPA 99.95% & EN 1822

The High-Efficiency Air Supply Outlet is a precision-engineered HVAC component designed to deliver ISO-compliant air quality in controlled environments. Optimized for cleanrooms, laboratories, and industrial facilities, it integrates H13 HEPA filtration and modular airflow design. Constructed with painted cold-rolled steel and galvanized components, it ensures durability and compliance with ISO 14644-1 and EN 1822 standards.

Key Features

H13 Filtration Performance:

Captures 99.95% of particles ≥0.3μm, validated for ISO Class 5-8 cleanrooms.

Industrial-Grade Durability:

Galvanized inlet flange and powder-coated steel resist humidity, chemicals, and frequent sanitization.

Adaptive Airflow Control:

Adjustable louver holes enable precise airflow tuning (±10% velocity variance).

Compact Modular Design:

370×370×260 mm body optimizes space efficiency in tight ceiling plenums.

Low-Maintenance Operation:

Tool-free access panel simplifies filter replacement and maintenance.

Application Scenarios

Pharmaceutical facilities: Air supply for ISO 5-8 filling lines or sterile packaging zones.

Electronics manufacturing: Particle-controlled airflow in semiconductor fabrication cleanrooms.

Hospital HVAC systems: Sterile air delivery to operating theaters and isolation wards.

Biotech research labs: Contamination-free airflow for biosafety cabinets.

Food processing plants: Hygienic air distribution in packaging and processing areas.

FAQ 1: How does the H13 HEPA filter maintain 99.95% efficiency at 500 CMH in overhead installations?

Answer: The EN 1822-tested H13 filter uses reinforced pleats and a rigid frame to sustain 99.95% efficiency at 500 CMH. Aerodynamic sealing prevents bypass, critical for ISO 5-8 cleanrooms in pharmaceutical or semiconductor facilities.

FAQ 2: Can this ceiling outlet integrate with existing HVAC systems without structural modifications?

Answer: Yes. The 375x375mm ceiling opening matches standard modular systems, while adjustable brackets accommodate ±12mm variances. The compact 370x370x260mm body fits retrofitted plenums in hospitals or electronics plants.

FAQ 3: Is the galvanized air inlet flange resistant to chemical corrosion in harsh environments?

Answer: The galvanized steel flange is coated with anti-corrosive epoxy, resisting bleach, alcohols, and acidic cleaners. Passivated fasteners and sealed joints ensure longevity in food processing or biotech labs.