Simply Silent Contour C4 range of 4 inch/100mm extractor fans are ideal for bathrooms, shower rooms, cloakrooms and toilets. They can be easily fitted in walls, ceilings and panels and have a choice of two speeds to select from at install to conform to Building Regulations Part F requirements.

• 2 speed options, 15 or 21 l/s, selected at installation for application
• 6.3 or 7 watt power use AC motor
• Specific fan power 0.42 / 0.33 W/l/s
• Adjustable Timer (30 secs to 30 mins) and integral backdraught shutter
• IPX4 rated and a 2-year UK guarantee