Xpelair 5 speed humidistat wall fan Kitchen ventilation has never looked so good. Since its launch, Premier has taken the ventilation market by storm. Xpelair CF40 condensation control fans are no exception. These pressure developing centrifugal fans are sleekly styled & are ideally suited for use in kitchens, utility rooms & larger bathrooms & toilets & individual offices. They can be surface or flush mounted in walls & ceilings using the universal mounting accessories provided, & include a back draught shutter & outlet grille. Both models have their inlet discreetly concealed behind a stylish white front cover. This cover is held in position by clips for easy removal for cleaning. Control options include integral pullcord &. Models with an integral humidistat offer automatic control. All models are IPX5 rated & BEAB approved. They are all suitable for 220-240V 50 Hz mains operation & feature external rotor motors with integral balanced impellers, sealed for life maintenance free bearings & safety thermal cut out protection. Reference number: 91086AWCan be operated from a remote switch (not supplied) Integral pullcord: yes Humidity sensor (50-90% RH): yes Speeds: 5 Trickle ventilation facility: yes Extract performance (FID, m 3/h) boost: 250 Extract performance (FID, m 3/h) speed 3: 174 Extract performance (FID, m 3/h) speed 2: 143 Extract performance (FID, m 3/h) speed 1: 90 Extract performance (FID, m 3/h) trickle: 61 Extract performance (FID, l/s) boost: 69 Extract performance (FID, l/s) speed 3: 48 Extract performance (FID, l/s) speed 2: 40 Extract performance (FID, l/s) speed 1: 25 Extract performance (FID, l/s) trickle: 17 Sound pressure level (d B (A)@3m) boost: 55 Sound pressure level (d B (A)@3m) speed 3: 46 Sound pressure level (d B (A)@3m) speed 2: 40 Sound pressure level (d B (A)@3m) speed 1: 33 Sound pressure level (d B (A)@3m) trickle: 27 Electrical power rating: 77 W Weight: 3kg IP rating: IPX5 Guarantee: 3years, UK only