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10 bestSmall Square Window Fanof November 2025

112M consumers helped this year.

28% off

1

Xpelair C4HTSR 4" Simply Silent Contour bathroom extractor fan with humidistat and timer, plus choice of square and round baffles, White, 240V
Xpelair C4HTSR 4" Simply Silent Contour bathroom extractor fan with humidistat and timer, plus choice of square and round baffles, White, 240V

Xpelair

9.8

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2

Xpelair C4HTS 4-inch Simply Silent Contour Extractor Fan Humidistat
Xpelair C4HTS 4-inch Simply Silent Contour Extractor Fan Humidistat

Xpelair

9.6

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3

Caravan Roof Vent Fan, RV Air Vent Ventilation with Rain Sensor, Automatic Level Permanent Reversible Fan 12V for RV Motorhome (14" Remote control)
Caravan Roof Vent Fan, RV Air Vent Ventilation with Rain Sensor, Automatic Level Permanent Reversible Fan 12V for RV Motorhome (14" Remote control)

2012

9.4

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23% off

4

CubeTech CTQF100t Smart LED 4" Inch Bathroom Extractor Fan with Timer Overrun Delay. Stainless Steel High Airflow Silent Bathroom Fan | Toilet Ventilation | Kitchen Ceiling Extractor | Fan Shower 240v
CubeTech CTQF100t Smart LED 4" Inch Bathroom Extractor Fan with Timer Overrun Delay. Stainless Steel High Airflow Silent Bathroom Fan | Toilet Ventilation | Kitchen Ceiling Extractor | Fan Shower 240v

CubeTECH

9.2

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5

SEEKR Sirocco II, 7010CABBX, 3-Speed, 360 Degree Airflow, Direct Wire Gimbal Fan, 125/185 CFM, 12/24V, Black, 17.8cm Blade
SEEKR Sirocco II, 7010CABBX, 3-Speed, 360 Degree Airflow, Direct Wire Gimbal Fan, 125/185 CFM, 12/24V, Black, 17.8cm Blade

SEEKR

8.9

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4" x 4" Inch / 100 x 100 mm White Air Vent Cover - Quality Steel Return Air Grilles - for Ceiling and Sidewall - HVAC - with Insect Protection Screen (3.93 x 3.93 inch, White)

4" x 4" Inch / 100 x 100 mm White Air Vent Cover - Quality Steel Return Air Grilles - for Ceiling and Sidewall - HVAC - with Insect Protection Screen (3.93 x 3.93 inch, White)

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Xpelair DX100 4" (100mm) Bathroom Extractor Fan with Window or Wall Kit Standard Operation, White

Xpelair DX100 4" (100mm) Bathroom Extractor Fan with Window or Wall Kit Standard Operation, White

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EUROPLAST Extractor Fan - Extractor fan Kitchen, Bathroom, Garage Axial Ventilation fan - Wall Mounted Fan - Square Fan (White, Ø 150mm)

EUROPLAST Extractor Fan - Extractor fan Kitchen, Bathroom, Garage Axial Ventilation fan - Wall Mounted Fan - Square Fan (White, Ø 150mm)

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shinic Window Fan with Reversible Airflow Quiet, Twin 9" Blades, Full Remote Control, 3 Functions-3 Speeds, Bathroom Kitchen Window Exhaust Fan, Width Adjustable (From 23.5" to 37") ETL Certified

shinic Window Fan with Reversible Airflow Quiet, Twin 9" Blades, Full Remote Control, 3 Functions-3 Speeds, Bathroom Kitchen Window Exhaust Fan, Width Adjustable (From 23.5" to 37") ETL Certified

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6

Xpelair DX100BTS Simply Silent Bathroom Extractor Fan with Timer, Adjustable Twin Speed, Ghost Air Movement Technology for Quiet Running, 100mm (4″), Square – Cool White
Xpelair DX100BTS Simply Silent Bathroom Extractor Fan with Timer, Adjustable Twin Speed, Ghost Air Movement Technology for Quiet Running, 100mm (4″), Square – Cool White

Xpelair

8.6

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7

BLU12 12,000BTU Portable Air Conditioner, Heating, Cooling, Dehumidification and Fan, Remote Control, Window Sheet for UK Windows Included, for Rooms Up to 30 Square Metres
BLU12 12,000BTU Portable Air Conditioner, Heating, Cooling, Dehumidification and Fan, Remote Control, Window Sheet for UK Windows Included, for Rooms Up to 30 Square Metres

BLU

8.4

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8

Kair Smart 100mm Intelligent Extractor Fan with Humidistat Timer and Data Logger (Smart Fan Plus)
Kair Smart 100mm Intelligent Extractor Fan with Humidistat Timer and Data Logger (Smart Fan Plus)

Kair

8.1

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10% off

9

Vent Systems 250 x 250 mm / 10'' x 10'' Inch White Soffit Vent Cover - Flat Square Air Vent Louver - Grille Cover - Built-in Insect Screen - HVAC Vents for Bathroom, Home Office, Kitchen
Vent Systems 250 x 250 mm / 10'' x 10'' Inch White Soffit Vent Cover - Flat Square Air Vent Louver - Grille Cover - Built-in Insect Screen - HVAC Vents for Bathroom, Home Office, Kitchen

Vent Systems

7.8

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10

Xpelair LV100T Low Voltage Bathroom / Toilet Extractor Fan with Timer for Window or Wall
Xpelair LV100T Low Voltage Bathroom / Toilet Extractor Fan with Timer for Window or Wall

Xpelair

7.5

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