10 Best Battery Window Extractor Fan for 2025

Manrose

• Pull cord operated. Automatic backdraught shutter opens / closes slowly when powered on.
• Can be wall mounted or fitted into a window. 184mm glass cut out required.
• 62 litres per second, 230 cubic metres per hour extraction rate.
• Mains 230/240V AC. 25W power consumption. Preflexed 1.1m. Cable entry on top face.
• 205mm wide x 205mm high x 110mm deep (inside) 24mm (outside)

STERR

• Glass front panel, Quiet operation, White LED
• White color, Back Draught Shutter
• Installation of both horizontally and vertically (remove back draught shutter)
• Overall dimensions of the unit (mm): height 158 x width 158 x depth 125
• Diameter: 100 mm / 4"

Manrose

• standard model
• Wall mounted
• Ceiling mounted

PLUMBING4HOME

• Size: 100mm (fan diameter);
• LOW NOISE - ONLY 26 dB(A);
• LOW POWER - ONLY 8 W RUNNING CURRENT;
• High flow rate: 93 m3/h; IPX2;
• Switching method: Standard (hard-wired to mains)

Manrose

• Quiet Operation at 27dB. Note: Product is tested in an anechoic chamber to a recognized standard.
• Timer over run, backdraught shutter
• Unique turning vane technology

Xpelair

• Sleek, smooth facia can be easily be wiped clean for So Simple maintenance
• The quietest intermittent bathroom fan on the market. They are ideal for bathrooms, shower rooms, cloakrooms and toilets. So Simple installation features enables the fan to be fitted easily in walls, ceilings and panels
• Twist and Click fascia for So Simple installation and maintenance
• Two speeds - 15 litres per second and 21 litres per second - selectable at install
• Suitable for wall, ceiling or panel fitting. 2 year manufacturers guarantee

Manrose

• 100mm extractor fan & window kit. Suitable for single or double glazing applications
• Made in the UK by Manrose, badged Primeline
• Extraction Rate: 23 litres per second, 85 cubic metres per hour. Sound Output: 29db(A) @ 3m
• Mains 230/240V 50Hz. Requires cable to be run to fan position. Pull cord operates on/off
• Dimensions (internal side) 163mm x 163mm x 30mm. Hole cut out required: 122mm.

Manrose

• Suitable for Kitchens, Utility Rooms, Offices and larger Bathrooms.
• Automatic electrically operated back draught shutter with silent operation, closes automatically when fan is switched off.
• 64 Litres per second, 220m3 per hour extract capacity. Quiet operation. 25w power consumption.
• If installing in glass requires a 184mm diameter hole. The glass thickness can be 4 to 22mm thick although you can use longer screws of the same gauge to bridge larger gaps if required.
• Dimensions: 205mm high x 205mm wide x 101mm deep (inside) and 25mm (outside - if in glass). The three pictures above show the front, side and rear of the unit.

Xpelair

• 4" (100MM) Bathroom Extactor Fan - Standard
• Supplied with wall/window kit for window, wall and ceiling applications
• Extract Performance: 76m3 per hour, Noise Level 35 dBA @ 3 Meters
• Standard operation, typically switches on/off with light switch
• IPX5 Rated, BEAB Approved and conforms to Builing Regulations Part F1

Manrose

• standard model
• Wall mounted
• Ceiling mounted
• Spigot diameter is 6 inches