As an Amazon Associate, we earn from qualifying purchases. Addvent 100mm 4'' Circular Whisper Silent Fan with Humidistat and Timer (AVX100WHC) | CEF Addvent . AVX100WHC Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Addvent Attribute00, AttributeKey00All images and text, © Copyright City Electrical Factors Ltd Attribute0254 / 76 m Attribute0315 / 21 l/s Attribute04, Attribute15Yes Attribute05White Attribute06Part L & F Compliant Attribute0715 / 29 dB[A] @ 3 m Attribute08131mm Attribute09200mm Attribute10(Dia)200 mm x (D)131 mm Attribute11, Attribute14100mm Attribute1250/60 Hz Attribute135 Years Attribute1650 - 90% Attribute17IPX4 Attribute18AC Attribute19Wall / Ceiling Attribute20, qtyInStock2 Attribute21Timer [30 secs - 30 mins] + Humidistat [50 - 90%] Attribute22Each Attribute236.3W 7W Attribute24Whisper Silent Attribute2530 secs - 30 Attribute26Axial Attribute2740101502 Attribute28230V Attribute291kg Attribute30Zone U AttributeKey01Brand AttributeKey02Airflow Cubic Metresper Hour AttributeKey03Airflow Litresper Second AttributeKey04Automatic Shutter AttributeKey05Colour AttributeKey06Compliance AttributeKey07Decibel Rating AttributeKey08, length_AttribDepth AttributeKey09, width_AttribDiameter AttributeKey10Dimensions AttributeKey11Ducting Size AttributeKey12Frequency AttributeKey13Guarantee AttributeKey14Hole Size AttributeKey15Humidistat AttributeKey16Humidistat Range AttributeKey17IP Rating AttributeKey18Motor Type AttributeKey19Mounting AttributeKey20Number of Speeds AttributeKey21Operation Type AttributeKey22Packaging Types AttributeKey23Power Rating AttributeKey24Product Range AttributeKey25Timer Range AttributeKey26Type AttributeKey27Unspsc V18 AttributeKey28Voltage Rating AttributeKey29Weight AttributeKey30Zone Rating DimensionUnitmm Extra Product NameAddvent 100mm 4'' Circular Whisper Silent Fan with Humidistat and Timer (AVX100WHC) | CEF Weight, moq, multiple1 WeightUnitkg depth, length131.0 diameter, width200.0 height131 MPNAVX100WHC originalCurrency{'currency': 'GBP'} SKU2561-2738 Distributor offers SellerSKUMOQIn stockMultiplePrices cef.co.uk2561-2738121