Design
• Casing and impeller made of high-quality and durable UV-resistant plastic.
• Specially designed impeller aerodynamic profile provides high air flow and low noise.
• The compact design enables wall and ceiling mounting.
• The shortened spigot for mounting into a ventilation shaft or connection to Ø 100, 125, 150 mm air ducts.
• The fan is equipped with a specially designed back valve to prevent back flow and heat losses during the fan standby.
• The fan exhaust spigot incorporates specially designed air rectifiers to reduce air turbulence, increase air pressure and lower noise level.
• High ingress protection rating ensures makes the fan the ideal solution for ventilation of a bathroom. The electronic components are protected with tight covers. Models VENTS Quiet 150, and VENTS Quiet Extra 150 are additionally equipped with a special vibration absorbing sealer along the fan contour.

Motor
• Low energy demand from 7.5 W due to new high-efficient motor.

• Maintenance-free bearings contain enough grease for 40 000 hrs, non-stop operation.
• Motor on special anti-vibration dampers for vibration absorbing and silent operation.
• Motor equipped with overheating protection.
• VENTS Quiet 150 supplied with 2 speed motor. VENTS Quiet Extra 150 supplied with 2 speed high powered motor.