Xpelair 4" Simply SIlent Extractor Fan, Square/Round

Plumbworld

Switch operated These extractor fans are operated using the light switch for your bathroom. A simple flick of the switch and excess humidity from a shower or long bath can be extracted until you turn the light back off. For extended extractor you may want to consider one with a timer or humidistat. Interchangeable Fascia This package comes supplied with an interchangeable fascia in a square or rounded design, so you can ensure that your extractor fan not only performs to the highest of standard but also looks the part as well. Recessed Design Recessed fans can be installed through a wall, window or alternatively the ceiling giving you that extra bit of flexibility. Axial  Axial type fans cause gas to flow through in an axial direction which is parallel to the shaft where the blades rotate, making the flow axial at exit and entry. Axial fans are designed to create a pressure difference and force which produces a flow through the fan. IPX4 Rating This product has a rating of IPX4 which means it is protected from water splashes from any angle.   Zone 1 Rated IP rating stands for 'Ingress Protection rating' and this helps us determine what bathroom electricals can go in particular bathroom zones. An IP (Ingress Protection) number or code is used here in the UK to specify the environmental protection of enclosures around electronic equipment. These ratings are determined by specific tests. These extractor fans can be fitted within Zone 1 as shown below. Use in a Cloakroom or Bathroom This type of fan is suitable for use in a cloakroom and a bathroom to give you an excellent flow rate.

Amazon

Quiet Running: Xpelair C4SR Extractor Fan uses Ghost Airmovement Technology to deliver near-silent operation Wide Range of Applications: A stylish 4"/100mm extractor fan suitable for wall, ceiling, panel and window (via Simply Silent window kit Plus) fitting in bathrooms, shower rooms and toilets Choice of Speeds and Fascias: Selectable at installation, it also comes complete with both square and round baffle covers making it suitable for a range of décors Standard Operation: C4SR is a Standard Fan. This means that the fan is activated by an external switch (for example a light circuit) and will stop once the external switch is turned off Compliant: The fan meets Part F of Building Regulations for Bathroom installations. It is IPX4 rated meaning it is suitable for bathroom installations, Weight: 1.8518830008 pounds, Manufacturer: Xpelair

Electrical World

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 / 7.0 watt power consumption using AC motor Supplied with both circular and square baffles for preferred style finish Ghost Airmovement technology for near silent running IPX4 rated and a 2-year UK guarantee Technical Specification: No. of Speeds: 2 Power: 6.3 / 7W Duct Size: 100mm Noise Level: 15 / 29 dB(A) IP Rating: IPX4 Motor Type: AC Height: 180 / 200mm Width: 180 / 200mm Depth: 131mm Colour: White