Envirovent Silent 125mm Extractor Fan with Adjustable Timer & Humidity Sensor - SIL125HT has a rating of 5 stars based on 1 reviews.

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Envirovent Silent 125mm Extractor Fan with Adjustable Timer & Humidity Sensor - SIL125HT

Quick Find Code: SIL125HT

Free Delivery!*

Sealed for life ball bearings
Silent elastic blocks.
IP45 rated
Backdraught shutter and airflow guide vanes as standard
Standard Thermal Overload Protection (S.T.O.P).

Envirovent Silent 125mm Extractor Fan with Adjustable Timer & Humidity Sensor - SIL125HT

Quick Find Code: SIL125HT

Free Delivery!*

Sealed for life ball bearings
Silent elastic blocks.
IP45 rated
Backdraught shutter and airflow guide vanes as standard
Standard Thermal Overload Protection (S.T.O.P).

£115.45 (inc. VAT)

£96.21 (ex. VAT)

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Product

Fan
Speeds

IP
Rating

Extraction
Rate Ltr/Sec

Timer

Humidistat

Status

Price

Qty

Envirovent Silent 125mm Extractor Fan with Adjustable Timer & Humidity Sensor - SIL125HT

SIL125HTCurrent Product

Fan
Speeds 2

IP
Rating IP45

Extraction
Rate Ltr/Sec 50 L/s

Timer Yes

Humidistat Yes

In Stock

£115.45

(inc. VAT)

Attribute Value

Envirovent Silent 125mm Extractor Fan Standard - SIL125S

SIL125S

Fan
Speeds 2

IP
Rating IP45

Extraction
Rate Ltr/Sec 50 L/s

Timer No

Humidistat No

In Stock

£68.78

(inc. VAT)

Attribute Value

Envirovent Silent 125mm Extractor Fan with Adjustable Timer - SIL125T

SIL125T

Fan
Speeds 2

IP
Rating IP45

Extraction
Rate Ltr/Sec 50 L/s

Timer Yes

Humidistat No

In Stock

£74.81

(inc. VAT)

Attribute Value

Add To Cart

Information & Specification
Delivery Information

Product Overview

Envirovent Silent 125mm Extractor Fan with Adjustable Timer & Humidity Sensor - SIL125HT

The Envirovent Silent 125mm Extractor Fan with Adjustable Timer & Humidity Sensor (SIL125HT) is an advanced ventilation solution designed to deliver powerful yet quiet extraction in bathrooms, kitchens, and other high-humidity areas. With its 125mm diameter, it provides enhanced airflow to efficiently remove excess moisture and odours, helping to maintain a healthier indoor environment while operating discreetly in the background.

This model features an adjustable timer built directly into the fan, allowing the shut-off time to be delayed between 1 and 30 minutes after disconnection. In addition, it is equipped with an adjustable humidity sensor, enabling the desired humidity level to be set between 60% and 90% relative humidity. Once activated, the fan will continue to run automatically until the selected humidity level is reached, ensuring effective moisture control without unnecessary operation.

For added comfort and efficiency, the SIL125HT includes an integrated backdraught shutter, preventing unwanted airflow when the fan is switched off. Combining intelligent humidity control, flexible run-on timing, and the quiet performance expected from the Envirovent Silent range, the SIL125HT is an ideal choice for reliable, automated ventilation in moisture-prone spaces.

Downloads

Download Silent 125 and 150 Product Brochure

Specification

Airflow	180 m3/h
Applicable Area	Bathroom, Kitchen, Utility Room
Bathroom Zones	1, 2, 3
Collection Name	Silent
Duct Size Diameter	125 mm
Extraction Rate Litres Second	50 L/s
Extractor Type	Axial
Fan Size Diameter	5 in
Finish Or Colour	White
Humidistat	Yes
IP Rating	IP45
Lip Depth	30 mm
Luckins Code	389805366
Material	Plastic
Mounting	Ceiling, Wall
MPN	SIL125HT
Noise Level Maximum	33 dB
Number Of Speeds	2
Old GTIN	8413893272348
power consumption	16 W
Timer	Yes
Voltage	230 V
Depth	247 mm
Height	210 mm
Length	145 mm
Weight	0.77 kg
Width	210 mm

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

Airflow

180 m3/h

Applicable area

Bathroom,Kitchen,Utility Room

Bathroom zones

1,2,3

Collection name

Silent

Duct size diameter

125 mm

Extraction rate litres second

50 L/s

Extractor type

Axial

Fan size diameter

5 in

Finish or colour

White

Humidistat

Ip rating

IP45

Lip depth

30 mm

Luckins code

389805366

Material

Plastic

Mounting

Ceiling,Wall

Mpn

SIL125HT

Noise level maximum

33 dB

Number of speeds

Old gtin

8413893272348

Power consumption

16 W

Timer

Voltage

230 V

2_252F6_252F7_252F9_252F2679855f52209015fc165ca64de90ba45f343c6e_silent_125_2016_c2fdf262-589d-45c1-a026-cef4037cf8df.png

SIL125S

£68.78

180 m3/h

Bathroom,Kitchen,Utility Room

1,2,3

Silent

125 mm

50 L/s

Axial

5 in

White

IP45

30 mm

389805382

Plastic

Ceiling,Wall

SIL125S

33 dB

8413893272300

13 W

230 V

a_252F2_252F9_252Fb_252Fa29b27f7b72fe45446d8b55e3bf0dfd2d3879348_silent_125_2016.png

SIL125T

£74.81

180 m3/h

Bathroom,Kitchen,Utility Room

1,2,3

Silent

125 mm

50 L/s

Axial

5 in

White

IP45

30 mm

389805379

Plastic

Ceiling,Wall

SIL125T

33 dB

8413893272324

16 W

230 V