How do I choose the right extraction rate (flowrate) for my kitchen?

Look at the fan’s max flowrate — the range shown here runs from about 61 to 78 litres per second. If you have a small, enclosed kitchen you’ll usually be fine toward the lower end (around 61 L/s); for a medium kitchen aim for 65–67 L/s; and for open-plan kitchens or if you cook greasy, smoky food often, choose nearer 78 L/s. Higher flowrates clear steam and odours faster, but they can be a little noisier, so balance power with the noise level you’re comfortable with.

What do the noise numbers mean and how quiet are the "Simply Silent" or QuietAir models?

Noise levels are shown in decibels and on this site range from about 30 dB up to 65 dB. Around 30–35 dB is very quiet — close to a whisper — and models labelled “Simply Silent” or QuietAir aim for that range. If your kitchen is open to a living area, a 30–35 dB unit will be far less intrusive than one sitting at 44–45 dB, which is closer to normal conversation.

Do I need a humidistat, timer or motion sensor on a kitchen extractor?

A humidistat automatically starts the fan when it detects moisture, which is useful if you often get steam or condensation, and several models combine a humidistat with a timer so the unit runs on until the level drops. A timer alone gives a delayed run-on to clear lingering smells; a motion sensor adds hands-free switching for short bursts. If you forget to switch fans off or want automatic moisture control, a humidistat-and-timer model is a practical choice.

Why are so many fans listed as 150 mm and what does that mean for you?

Ten of the products here are 150 mm, which refers to the fan’s impeller or compatible duct diameter — it’s a very common domestic size for kitchen extractors. That makes it a versatile, widely available option whether you’re upgrading or matching existing ducting, while the other four models cover less common needs. If your kitchen has standard domestic ventilation, a 150 mm fan will usually meet most performance options shown on the site.

How do the brands and model ranges differ — are the higher-priced "quiet" models worth it?

The main brands here include Xpelair, Airflow and Airvent; Xpelair offers several “Simply Silent” and contour models with humidistat/timer options, Airflow has QuietAir Black Edition and Aura ranges, and Airvent supplies budget timer-controlled units with shutters. Quieter and feature-rich models cost more but suit open-plan homes or frequent cooks because they remove odours and moisture more discreetly. If you rarely cook heavy meals or are on a tight budget, a standard Airvent or Aura model will be adequate; if silence and automatic humidity control matter, invest in a QuietAir or Simply Silent unit.

Kitchen Extractor Fans

Did you know that kitchen ventilation is a legal requirement in all new kitchens? Not only this, but with a kitchen extractor fan, you can ensure that your home stays free from any odour or moisture given off during cooking!

Find a Kitchen Extractor Fan Today at Plumbworld

If you are looking for a kitchen exhaust fan, Plumbworld has plenty to offer. Available in a range of discrete designs with varying extraction rates, we stock kitchen extractors from leading brands, Xpelair and Manrose. With simply silent options available, they can be installed in walls, ceilings or even windows for ultimate flexibility, while still complying with necessary building regulations. Some even have a built-in humidistat and timer, so you don’t have to worry about switching it on, as it will automatically kick in until it’s done!

Shop all of our kitchen extractor fans online at great prices now - we also sell kitchen sinks, kitchen taps and kitchen wastes

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Black Kitchen Extractor Fans

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Xpelair Simply Silent DX150TS 150mm Square Extractor Fan with Timer

Xpelair Simply Silent Timer controlled Square Extractor Fan 150mm - DX150TS

5.0

5 ratings

£60.80 inc
VAT

Xpelair Simply Silent DX150HTS 150mm Square Extractor Fan with Timer and Humidistat

Xpelair Simply Silent Timer and Humidistat Square Extractor Fan 150mm - DX150HTS

5.0

7 ratings

£74.95 inc
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Save £11.37 | Was £86.32

Xpelair Simply Silent C6S 150mm Square Extractor Fan

Xpelair Simply Silent Contour Standard Square Extractor Fan 150mm - C6S

4.0

6 ratings

£59.95 inc
VAT

Save £14.15 | Was £74.10

Xpelair Simply Silent C6TS 150mm Square Contour Extractor Fan with Timer

Xpelair Simply Silent Contour Timer controlled Square Extractor Fan 150mm - C6TS

4.5

2 ratings

£69.50 inc
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Save £13.49 | Was £82.99

Xpelair Simply Silent C6HTS 150mm Square Contour Extractor Fan with Timer and Humidistat

Xpelair Simply Silent Contour Timer and Humidistat controlled Square Extractor Fan 150mm - C6HTS

4.5

4 ratings

£99.99 inc
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Save £16.14 | Was £116.13

airflow-aura-150mm-standard-extractor-fan-9041351

£129.94 inc
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airflow-quietair-qt100-black-edition-b-axial-extractor-fan

Kitchen Extractor Fans

Find a Kitchen Extractor Fan Today at Plumbworld

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Xpelair Simply Silent Timer controlled Square Extractor Fan 150mm - DX150TS

Xpelair Simply Silent Timer and Humidistat Square Extractor Fan 150mm - DX150HTS

Xpelair Simply Silent Contour Standard Square Extractor Fan 150mm - C6S

Xpelair Simply Silent Contour Timer controlled Square Extractor Fan 150mm - C6TS

Xpelair Simply Silent Contour Timer and Humidistat controlled Square Extractor Fan 150mm - C6HTS

Airflow Aura 150mm Standard Extractor Fan - 9041351

Airflow Aura 150mm Humidity and Timer Controlled Extractor Fan - 9041353

Airflow iCON60 150mm Extractor Fan - 72591701

Airflow QuietAir QT100 Black Edition B Axial Extractor Fan

Airflow QuietAir QT100 Black Edition T Axial Extractor Fan

Airflow QuietAir QT100 Black Edition HT Axial Extractor Fan

Airflow Aura 150mm Motion Sensor and Timer Controlled Extractor Fan - 9041354

Airvent Timer Controlled Extractor Fan With Shutters 150mm - 426568

Airflow QuietAir QT100 Black Edition MST Axial Extractor Fan

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