4" Extractor Fans

Showing 1 to 34 of 34 Products
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Manrose 4 Inch Axial Fan with Pull Cord (White)
Code: S100AFP
EXCL. VAT: £5.99
INCL. VAT: £7.19
Manrose 4 Inch Centrifugal Fan
Code: s100CF
EXCL. VAT: £14.99
INCL. VAT: £17.99
Manrose 4 Inch Extractor Fan with Pull Cord (White)
Code: S100AFPH
EXCL. VAT: £18.98
INCL. VAT: £22.78
Manrose 4 Inch Low Profile Extractor Fan with Timer (Chrome)
Code: LP100STC
EXCL. VAT: £14.20
INCL. VAT: £17.04
Manrose 4 Inch Low Profile Standard Extractor Fan (White)
Code: LP100SSW
EXCL. VAT: £9.60
INCL. VAT: £11.52
Manrose Centrifugal Fan with Humidistat and Timer (White)
Code: CF200H
EXCL. VAT: £64.00
INCL. VAT: £76.80
Manrose Centrifugal Fan with Timer (White)
Code: CF200T
EXCL. VAT: £24.50
INCL. VAT: £29.40
Manrose Haylo 4 Inch Overrun Timer Extractor Fan (White)
Code: HAYLO100T
EXCL. VAT: £28.00
INCL. VAT: £33.60
Manrose Low Profile  Extractor Fan (Chrome)
Code: LP100SSC
EXCL. VAT: £11.65
INCL. VAT: £13.98
Manrose Pro Showerlite Centrifugal Shower Fan Kit (Chrome)
Code: PROCFSLKC
EXCL. VAT: £108.00
INCL. VAT: £129.60
Manrose QF100T 4
Code: QF100T
EXCL. VAT: £18.78
INCL. VAT: £22.54
Manrose RT Deco 4
Code: DECO100TC
EXCL. VAT: £24.27
INCL. VAT: £29.12
Manrose Timed Fan Auto Shutter
Code: S100AFTS
EXCL. VAT: £19.82
INCL. VAT: £23.78
ML Accessories 100MM/4
Code: EX4DUCT
EXCL. VAT: £6.07
INCL. VAT: £7.28
ML Accessories 100mm/4
Code: EX001
EXCL. VAT: £6.96
INCL. VAT: £8.35
ML Accessories 100MM/4
Code: EX009B
EXCL. VAT: £2.58
INCL. VAT: £3.10
ML Accessories 100MM/4
Code: EX009T
EXCL. VAT: £2.58
INCL. VAT: £3.10
ML Accessories 100MM/4
Code: EX009W
EXCL. VAT: £2.58
INCL. VAT: £3.10
ML Accessories 100mm/4
Code: EX001T
EXCL. VAT: £9.82
INCL. VAT: £11.78
ML Accessories 100mm/4
Code: EX007T
EXCL. VAT: £1.53
INCL. VAT: £1.84
ML Accessories 100MM/4
Code: EX007W
EXCL. VAT: £1.53
INCL. VAT: £1.84
ML Accessories 100mm/4
Code: EX003T
EXCL. VAT: £21.12
INCL. VAT: £25.34
ML Acessories 100mm/4
Code: EX007B
EXCL. VAT: £1.53
INCL. VAT: £1.84
Monsoon  UMD100T-PRO 100mm Mixed Flow Timer Fan (Grey)
Code: UMD100T-PRO
EXCL. VAT: £55.00
INCL. VAT: £66.00
Monsoon Silence Timer Extract Fan with PIR (White)
Code: MON-S100PIR
EXCL. VAT: £38.48
INCL. VAT: £46.18
Monsoon Silence Timer Extract Fan With Pull Cord
Code: MON-S100PC
EXCL. VAT: £28.00
INCL. VAT: £33.60
Monsoon Silence Timer Extract Fan With Timer
Code: MON-S100T
EXCL. VAT: £26.00
INCL. VAT: £31.20
Monsoon Silence Timer Extract Fan With Timer/Humidity
Code: MON-S100HT
EXCL. VAT: £37.00
INCL. VAT: £44.40
Monsoon UMD100T 100mm In-Line Duct Fan with Timer (White)
Code: UMD100T
EXCL. VAT: £28.00
INCL. VAT: £33.60
Nuaire CYFAN Extractor Fan (White)
Code: CYFAN
EXCL. VAT: £120.70
INCL. VAT: £144.84
VECTAIRE 'A' MODULAR WHITE  10cm(4
Code: A10/4
EXCL. VAT: £10.00
INCL. VAT: £12.00
VECTAIRE 'A' MODULAR WHITE TIMER 10cm(4
Code: A10/4T
EXCL. VAT: £12.95
INCL. VAT: £15.54
Vectaire Elegance with Pull Cord (White)
Code: EL1003
EXCL. VAT: £72.00
INCL. VAT: £86.40
Showing 1 to 34 of 34 Products
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More Information

Browse Our Array of Wholesale Small 4 Inch Extractor Fans

Our collection of 4 inch extractor fans is ideal for use in small offices and commercial buildings, or to supplement larger extractor fans and ventilation systems already in place. Our 4 inch extractor fans are easy to install in a variety of rooms throughout your property, and are extremely energy-efficient to reduce operating costs. Your energy bills will benefit, as will the air quality in your operating premises, as our low-watt fans use less energy but still provide a high quality of hot air removal. Available to wall or ceiling mount, these small yet powerful extractor fans are yours for less with Direct Trade Supplies.

At Direct Trade Supplies, we're proud to offer the finest selection of industry-leading 4 inch extractor fans at competitive prices.

Find 4 Inch Extractor Fans From Major Suppliers

At Direct Trade Supplies, we only stock best-selling manufacturers so you can be sure of the product's quality, performance and longevity.

Furthermore, all of our 4 inch extractor fans comply with the changes in legislation surrounding building requirements and carbon emissions. You can enjoy a selection from top brand names including Manrose and Schneider Electric, each providing top quality products that belong in your workspace. Nuisance noise is a thing of the past, as all of our top of the range 4 inch extractor fans operate extremely quietly to avoid disruption to your workforce, neighbouring buildings and guests/patrons/customers in yours. Our small extractor fans are:
  • Quiet
  • Energy efficient
  • Powerful
  • Long lasting
  • Covered under manufacturer guarantee
  • Complicit with government-mandated Part F and Part L building regulations
When shopping for extractor fans you may also be in need of a variety of supporting accessories such as 4 inch grilles, duct connectors and clamps, all of which we stock.

Our Variety of 4 Inch Extractor Fans Has Something For Everyone


Our 4 Inch Extractor Fans come in a variety of colours including black, grey, brown and white, so you can pick something that fits discreetly into the décor of your building. When it comes to powering your fan, wall-mounted variable speed controllers enable you to program and control your 4 Inch Extractor Fans with ease. Other models come with timers so that you can set your extractor fan to be in use only when you need it, reducing your energy costs even further.

Having an extractor fan as part of your overall ventilation system is imperative to provide good air quality in your building, and 4 inch extractor fans are ideal for small room ventilation. You can place them in toilets, washrooms, utility rooms, small staff kitchenettes and bathrooms to remove smells, hot air and provide overall clean and clear airflow. All of our products come with a manufacture-direct guarantee for peace of mind, so you can shop with confidence at Direct Trade Supplies.