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Blauberg 100mm (4") Calm Bathroom Extractor Fan with Humidity Sensor - CALMBLACK100H

Quick Find Code: CALMB100H

5 Year Warranty
Free Next Day Delivery on orders over £50*
  • Stylish black finish for a modern bathroom look.
  • Humidity sensor automatically boosts extraction when moisture rises.
  • Run-on timer for continued ventilation after lights/off.
  • Low-noise operation thanks to mixed-flow, anti-vibration design.
  • IP45 rated with backdraft shutter for safe Zone 1 & 2 installation.

Blauberg 100mm (4") Calm Bathroom Extractor Fan with Humidity Sensor - CALMBLACK100H

Quick Find Code: CALMB100H

5 Year Warranty
Free Next Day Delivery on orders over £50*
  • Stylish black finish for a modern bathroom look.
  • Humidity sensor automatically boosts extraction when moisture rises.
  • Run-on timer for continued ventilation after lights/off.
  • Low-noise operation thanks to mixed-flow, anti-vibration design.
  • IP45 rated with backdraft shutter for safe Zone 1 & 2 installation.

£49.30 (inc. VAT)

Show ex. VAT

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Product

Fan
Speeds

IP
Rating

Extraction
Rate Ltr/Sec

Timer

Humidistat

Status

Price

Qty

Blauberg 100mm (4") Calm Bathroom Extractor Fan with Humidity Sensor - CALMBLACK100H

Fan
Speeds

IP
Rating IP24

Extraction
Rate Ltr/Sec

Timer Yes

Humidistat

In Stock

£49.30

(inc. VAT)

Attribute Value

Blauberg 100mm (4") Calm Bathroom Extractor Fan with Humidity Sensor - CALMBLACK100H

Fan
Speeds

IP
Rating IP24

Extraction
Rate Ltr/Sec

Timer Yes

Humidistat

In Stock

£49.30

(inc. VAT)

Attribute Value

Blauberg 100mm (4") Calm Bathroom Extractor Fan, Standard - CALMBLACK100

Fan
Speeds

IP
Rating IP45

Extraction
Rate Ltr/Sec

Timer

Humidistat

In Stock

£37.75

(inc. VAT)

Attribute Value

Blauberg 100mm (4") Calm Bathroom Extractor Fan with Pullcord - CALMBLACK100S

Fan
Speeds

IP
Rating IP45

Extraction
Rate Ltr/Sec

Timer

Humidistat

In Stock

£43.00

(inc. VAT)

Attribute Value

Blauberg 100mm (4") Calm Bathroom Extractor Fan with Timer - CALMBLACK100T

Fan
Speeds

IP
Rating IP45

Extraction
Rate Ltr/Sec

Timer Yes

Humidistat

In Stock

£44.00

(inc. VAT)

Attribute Value

Blauberg 100mm (4") Calm Bathroom Extractor Fan with PIR - CALMBLACK100IR

Fan
Speeds

IP
Rating IP45

Extraction
Rate Ltr/Sec

Timer

Humidistat

In Stock

£76.60

(inc. VAT)

Attribute Value

Blauberg 100mm Calm Extractor Black Fan Pull Cord & Timer - CALMBLACK100ST

Fan
Speeds

IP
Rating IP45

Extraction
Rate Ltr/Sec

Timer Yes

Humidistat

Sold Out

£71.35

(inc. VAT)

Attribute Value

Add To Cart

Product Overview

The Blauberg Calm Black 100mm Extractor Fan with Humidity Sensor (CALMBLACK100H) is designed for stylish, quiet and efficient ventilation in bathrooms, en-suites and other moisture-prone rooms. Its modern black faceplate provides a sleek, contemporary finish, while the mixed-flow impeller and anti-vibration mounts keep noise levels low for a more comfortable environment.

This model features an integrated humidity sensor (humidistat) that automatically increases extraction when humidity rises, helping prevent condensation, damp and mould. It also includes a run-on timer, allowing the fan to continue operating for a set period after the light or switch is turned off, ensuring thorough ventilation.

Built for reliable performance, the CALMBLACK100H delivers strong airflow through standard 100 mm ducting and includes a built-in backdraft shutter to stop unwanted airflow returning into the room. With an IP45 rating, it is suitable for bathroom Zone 1 or Zone 2 when installed correctly, making it a practical and visually appealing ventilation solution.

Downloads

Download calm-100-data-sheet

Specification

2021 Energy RatingA+
Bathroom Zones1, 2
Battery BackupYes
CurrentAC
Domestic or CommercialDomestic
Duct Size Diameter100 mm
Energy RatingA+
Frequency60 Hz
IP RatingIP24
Main Switch Rated Current240 A
Maximum Airflow97 m³/h
MountingWall, Ceiling
Noise Level Maximum25 dB
power consumption7.5 W
TimerYes
Wattage7.5 W
Weight0.7 kg

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

Blauberg 100mm (4") Calm Bathroom Extractor Fan with Humidity Sensor - CALMBLACK100H
CALMB100H
£49.30
2021 energy rating
A+
Bathroom zones
1,2
Battery backup
Current
AC
Current amps
-
Domestic or commercial
Domestic
Duct size diameter
100 mm
Frequency
60 Hz
Ip rating
IP24
Main switch rated current
240 A
Maximum airflow
97 m³/h
Max operating humidity
-
Mounting
Wall,Ceiling
Noise level maximum
25 dB
Power consumption
7.5 W
Wattage
7.5 W
Pull cord
-
Timer
Blauberg 100mm (4") Calm Bathroom Extractor Fan, Standard - CALMBLACK100
CALMB100
£37.75
A+
1,2
AC
0 A
Domestic
100 mm
60 Hz
IP45
240 A
97 m³/h
0.9 %
Wall,Ceiling
25 dB
7.5 W
7.5 W
-
-
Blauberg 100mm (4") Calm Bathroom Extractor Fan with Pullcord - CALMBLACK100S
CALMB100S
£43.00
A+
1,2
AC
0 A
Domestic
100 mm
60 Hz
IP45
240 A
97 m³/h
0.9 %
Wall,Ceiling
25 dB
7.5 W
7.5 W
-
Blauberg 100mm (4") Calm Bathroom Extractor Fan with Timer - CALMBLACK100T
CALMB100T
£44.00
A+
1,2
AC
0 A
Domestic
100 mm
60 Hz
IP45
240 A
97 m³/h
0.9 %
Wall,Ceiling
25 dB
7.5 W
7.5 W
-
Blauberg 100mm (4") Calm Bathroom Extractor Fan with Humidity Sensor - CALMBLACK100H
CALMB100H
£49.30
A+
1,2
AC
-
Domestic
100 mm
60 Hz
IP24
240 A
97 m³/h
-
Wall,Ceiling
25 dB
7.5 W
7.5 W
-
Blauberg 100mm (4") Calm Bathroom Extractor Fan with PIR - CALMBLACK100IR
CALMB100IR
£76.60
A+
1,2
AC
0 A
Domestic
100 mm
60 Hz
IP45
240 A
97 m³/h
0.9 %
Wall,Ceiling
25 dB
7.5 W
7.5 W
-
-
Calm-black-100.jpg
CALMB100ST
£71.35
A+
1,2
AC
0 A
Domestic
100 mm
60 Hz
IP45
240 A
97 m³/h
0.9 %
Wall,Ceiling
25 dB
7.5 W
7.5 W
-