Wall Grille - for HVAC Systems
A high-performance exterior grille designed to provide efficient fresh air intake for residential and commercial heat recovery ventilation systems.
Key Benefits
Galvanized Steel
High-grade material provides exceptional mechanical strength and long-term structural integrity.
UV Resistant
The RAL9016 powder coating protects the surface against harsh weather and solar radiation.
Simple Installation
Standardized diameters allow for quick and easy integration with existing Spiro ducting systems.
Low Maintenance
Smooth interior surfaces minimize dust accumulation, facilitating easy periodic cleaning.
Ideal Use Cases
The CWS-ODA1 is specifically engineered for central heat recovery ventilation (HRV/ERV) systems requiring a reliable outdoor air intake. It is suitable for residential homes, apartment buildings, and light commercial projects. The nipple connection with an EPDM gasket ensures full compatibility with standard rigid spiral ducts in diameters of 160 mm, 200 mm, or 315 mm.
Technical Parameters
| Parameter | Value |
|---|---|
| Diameter (DN) | 160 mm / 200 mm / 315 mm |
| Material | Galvanized Steel |
| Surface Finish | Powder-coated RAL9016 |
| Connection Type | Nipple with EPDM gasket |
| Airflow Direction | Intake (ODA) / Exhaust (EHA) |
| Protection | Integrated mesh & rain guard |
Professional Air Distribution
Secure your ventilation system with a professional-grade air intake unit designed for maximum longevity and indoor air quality.
| Diameter (DN) | 160 mm or 200 mm or 315 mm |
| Airflow Direction | In or Out |
| Brand | Ventit |