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Vent-Axia Silent VASF100PIRF 100mm (4") Bathroom & Toilet Extractor Fan With PIR Sensor - 416475

Quick Find Code: 416475

Free Next Day Delivery!*

for next working day delivery

Quiet operation – near-silent, energy-efficient performance
PIR sensor – automatically activates with movement
Moisture control – reduces condensation and mold
Backdraught protection – prevents cold air and odors
Wet area safe – IPX5 rated for bathrooms and showers

Vent-Axia Silent VASF100PIRF 100mm (4") Bathroom & Toilet Extractor Fan With PIR Sensor - 416475

Quick Find Code: 416475

Free Next Day Delivery!*

for next working day delivery

Quiet operation – near-silent, energy-efficient performance
PIR sensor – automatically activates with movement
Moisture control – reduces condensation and mold
Backdraught protection – prevents cold air and odors
Wet area safe – IPX5 rated for bathrooms and showers

Regular price ~~£238.78~~
£164.84 (inc. VAT)

Regular price ~~£198.98~~
£137.37 (ex. VAT)

You save: £73.94

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Product

Fan
Speeds

IP
Rating

Extraction
Rate Ltr/Sec

Timer

Humidistat

Status

Price

Qty

Vent-Axia Silent VASF100PIRF 100mm (4") Bathroom & Toilet Extractor Fan With PIR Sensor - 416475

416475Current Product

Fan
Speeds 2

IP
Rating IPX5

Extraction
Rate Ltr/Sec 23 L/s

Timer

Humidistat

In Stock

£164.84

(inc. VAT)

Attribute Value

Vent-Axia Silent VASF100BF 100mm (4") Bathroom & Toilet Basic Extractor Fan - 416472

416472

Fan
Speeds 2

IP
Rating IPX5

Extraction
Rate Ltr/Sec 23 L/s

Timer

Humidistat

In Stock

£53.54

(inc. VAT)

Attribute Value

Vent-Axia Silent VASF100TF 100mm (4") Bathroom & Toilet Extractor Fan With Timer - 416473

416473

Fan
Speeds 2

IP
Rating IPX5

Extraction
Rate Ltr/Sec 23 L/s

Timer Yes (Integrated)

Humidistat

In Stock

£49.95

(inc. VAT)

Attribute Value

Vent-Axia Silent VASF100HTF 100mm (4") Bathroom Extractor Fan With Humidistat & Timer - 416474

416474

Fan
Speeds 2

IP
Rating IPX5

Extraction
Rate Ltr/Sec 23 L/s

Timer Yes (Integrated)

Humidistat Yes

In Stock

£97.64

(inc. VAT)

Attribute Value

Add To Cart

Information & Specification
Delivery Information

Product Overview

The Vent-Axia Silent VASF100PIRF is a 100mm (4") extractor fan designed for bathrooms, toilets, and other small wet areas. Its compact design allows for flexible installation on walls, ceilings, windows, or panels, offering a sleek and unobtrusive ventilation solution for any space.

This fan features a high-efficiency motor that delivers quiet operation while effectively removing moisture, reducing condensation, and helping prevent mold and mildew. It comes with a PIR (passive infrared) sensor, which automatically activates the fan when movement is detected, providing convenient, hands-free ventilation. Backdraught shutters prevent cold air, dust, and odors from entering when the fan is not operating, enhancing comfort and energy efficiency.

With an IPX5 Zone 1 rating, the VASF100PIRF is fully safe for installation in wet areas such as bathrooms and showers. It also complies with UK Building Regulations (Approved Documents F & L), ensuring your installation meets legal standards for ventilation. Backed by a 2–5 year manufacturer’s warranty, this fan combines silent performance, intelligent motion-activated control, and long-term reliability for effective, hassle-free ventilation.

Downloads

Download vasf100-installation-instructions

Specification

Airflow	83 m3/h
Colour	White
Domestic or Commercial	Domestic
Duct Size Diameter	99 mm
Extraction Rate Litres Second	23 L/s
Finish Or Colour	White
Fixed Or Portable	Fixed
IP Rating	IPX5
Material	ABS
Mounting	Ceiling, Panel, Wall
MPN	416475
Noise Level Maximum	12 dB
Number Of Speeds	2
Sensor	PIR Motion Sensor
Voltage	230 V

We always aim to dispatch your order for delivery on the next working day. Simply place your order before the same-day dispatch cut-off time. The countdown timer on the product page shows this cut-off time. While we work with trusted couriers, delivery times cannot be guaranteed.

Free UK Delivery on All Qualifying Orders Over £50. Orders under £50 will incur a £5.90 Delivery Fee.

This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland. These will be charged at an extra rate, which will be calculated at the checkout.

Heavier Items may also incur an extra fee.

Compare the range

Applicable area

Colour

White

Domestic or commercial

Domestic

Duct size diameter

99 mm

Extraction rate litres second

23 L/s

Finish or colour

White

Fixed or portable

Fixed

Ip rating

IPX5

Material

ABS

Mounting

Ceiling,Panel,Wall

Mpn

416475

Noise level maximum

12 dB

Number of speeds

Voltage

230 V

Airflow

83 m3/h

Air output speed

Timer

Humidistat

416472

£53.54

Bathroom,Toilet

White

Domestic

100 mm

23 L/s

White

Fixed

IPX5

ABS

Ceiling,Panel,Wall

416472

12 dB

230 V

416473

£49.95

Bathroom,Toilet

White

Domestic

100 mm

23 L/s

Fixed

IPX5

ABS

Ceiling,Panel,Wall

416473

12 dB

230 V

83 m3/h

6 m/s

Yes (Integrated)

416474

£97.64

Bathroom,Toilet

White

Domestic

100 mm

23 L/s

White

Fixed

IPX5

ABS

Ceiling,Panel,Wall

416474

12 dB

230 V

83 m3/h

6 m/s

Yes (Integrated)

Vent-Axia Silent VASF100PIRF 100mm (4") Bathroom & Toilet Extractor Fan With PIR Sensor - 416475

You May Also Need

Information & Specification

Delivery Information

Product Overview

Downloads

Specification

Compare the range