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Blauberg

Blauberg 100mm (4") Calm Bathroom Extractor Fan with Pull Cord & Timer - CALM100ST

SKU: CALM100ST

£58.45 incl. VAT excl. VAT
  • Whisper-quiet operation – Only ~25 dB(A) thanks to German-engineered anti-vibration mounts.
  • Dual control – Pull-cord activation with built-in run-on timer for effective moisture removal.
  • High performance – 100 mm duct with mixed-flow impeller delivers ~27 l/s (≈97 m³/h) airflow.
  • Durable & compliant – IP45 rated for bathroom Zones 1 & 2 and A+ energy efficiency.
  • Reliable warranty – Low-energy German motor with 5-year manufacturer’s warranty.

Quantity

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Details

2021 Energy Rating

A+

AC/DC Current

AC

Bathroom Zones

1, 2

Battery Backup

Yes

Current

0A

Domestic/Commercial

Domestic

Duct Diameter

100mm

Energy Rating

A+

Frequency

60Hz

GTIN (Barcode)

5060407914312

IP Rating

IP45

Main Switch Current

240A

Max Operating Humidity

0.9%

Max Airflow

97m³/h

Mounting Options

Wall, Ceiling

Max Noise Level

25dB

Power Consumption

7.5W

Pull Cord

Yes

Timer

Yes

Wattage

7.5W

Dimensions

Height

136mm

Length

81mm

Product Information

Designed for modern bathrooms or ensuites, the CALM100ST delivers a high performance with a 100 mm (4″) duct size and a mixed-flow impeller capable of around 27 l/s (≈ 97 m³/h) air extraction. Its German engineered anti-vibration mounts help keep noise to a whisper-quiet level (approximately 25 dB(A)), making it suitable for spaces where tranquillity matters. 

What sets this model apart is its combined pull-cord and run-on timer function. The pull cord offers immediate manual activation, while the inbuilt timer continues extraction for a preset duration after the cord is released, helping to clear lingering humidity and odours even after leaving the room. This dual-mode control gives both user-friendly convenience and effective moisture control.

In terms of durability and compliance, the CALM100ST is IP45 rated (suitable for bathroom Zones 1 & 2 with appropriate RCD protection) and carries an A+ energy efficiency rating. It is part of the CALM range from Blauberg, backed by a 5-year manufacturer’s warranty and built using a low-energy German motor — making it a reliable and smarter ventilation upgrade for residential wet-rooms.

Delivery Information

Free Delivery on All Orders Over £50.

This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland.

For more information, please see our Delivery details.

Blauberg 100mm (4") Calm Bathroom Extractor Fan with Pull Cord & Timer - CALM100ST

Blauberg 100mm (4") Calm Bathroom Extractor Fan with Pull Cord & Timer - CALM100ST (CALM100ST)

£58.45 incl. VAT excl. VAT

Quantity

Shop the range

Product
Power
Consumption
Timer Extraction
Rate Ltr/Sec
Airflow Number Of Speeds
Price

7.5 W

Yes

£58.45 incl. VAT excl. VAT

7.5 W

Yes

£58.45 incl. VAT excl. VAT

7.5 W

£30.45 incl. VAT excl. VAT

7.5 W

£36.95 incl. VAT excl. VAT

7.5 W

Yes

£35.45 incl. VAT excl. VAT

7.5 W

£69.95 incl. VAT excl. VAT

3.4 W

Yes

£94.95 incl. VAT excl. VAT

3.4 W

Yes

£109.95 incl. VAT excl. VAT

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