Systemair RAW Roof Cowl 630/710 Size_150mm They are available as Single

They are available as Single or Twin (with a stand-by fan) Box Fans which are energy efficient with low sound levels and speed controllable to meet the desired ventilation needs

Operating Temperature Range: -20°C to +250°C

Please ensure that this is the correct product prior to purchasing

with capacities from 1960 m³/h to 11

with Class F insulation

Systemair RAW Roof Cowl 630/710 Size_150mm They are available as SingleSystemair RAW 630 710 Horizontal Discharge Roof Cowl High Capacity GRP Roof Vent Terminal The Systemair RAW 630 710 Horizontal Discharge Roof Cowl is a large format commercial roof ventilation terminal manufactured from UV stabilised glass reinforced polyester (GRP), delivering outstanding rigidity, corrosion resistance, and long term weather protection for exposed rooftop environments. Engineered for high airflow industrial ventilation systems, this