STERR DFA100 - 100 mm Duct Fan, Two-Speed, 165 m³/h, 23 WDFA100 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

and reliable performance in demanding environments

ALD300_10 – Flexible aluminum duct tube for ventilation systems

perfect for maintaining air temperature in ventilation systems

Material: ABS

ALD100_6 – Flexible aluminum duct tube for ventilation systems

Dimensions (W×D×H): 204×195×257 mm

Prevents rain and debris entry

bathroom fans

LFS100-QH – Quiet bathroom fan with humidity sensor providing automatic ventilation control for bathrooms and toilets

Motor speed: 2300 RPM

these fans ensure effective removal of heat

Outer diameter: 251 mm