STERR DFA100 - 100 mm Duct Fan, Two-Speed, 165 m³/h, 23 W AXF500B Diameter: 97 mm

Diameter: 97 mm

Prevents rain and debris entry

Wind-resistant design

Installation depth (into hole): 46 mm

these fans ensure effective removal of heat

STERR DFA100 - 100 mm Duct Fan, Two-Speed, 165 m³/h, 23 W AXF500B Diameter: 97 mmDFA100 Duct fan for supply and exhaust ventilation systems. Product Features Two Speed Ball bearing motor for long lifespan and quiet operation Vertical and horizontal installation Warranty: 24 months Technical Specifications Diameter: 97 mm Material: ABS Colour: White Airflow: 1st gear: 165, 2nd gear: 198 m h Power: 1st gear: 23, 2nd gear: 26 W Static pressure: 1st gear: 131, 2nd gear: 156 Pa Motor speed: 1st gear: 1850, 2nd gear: 2250 RPM Noise