Skip to content
Blauberg

Blauberg 125mm (5") Calm Bathroom Extractor Fan with PIR - CALMBLACK125IR

SKU: CALMB125IR

£89.95 incl. VAT excl. VAT
  • High-performance airflow – 125 mm duct delivers up to 187 m³/h (52 l/s) for larger bathrooms or wet zones.
  • Automatic motion activation – PIR sensor switches the fan on when movement is detected.
  • Quiet operation – German-engineered anti-vibration motor ensures discreet background noise.
  • Durable & compliant – IP45 rated, suitable for bathroom Zones 1 & 2, Part F & L compliant.
  • Stylish & reliable – Black finish with strong performance for high-moisture areas.

Quantity

You may also need

Blauberg Air Ventilation Louvred Grille 125mm Vented Fixed Blade - Brown - DECOR185X185-125SBROWN

Blauberg Air Ventilation Louvred Grille 125mm Vented Fixed Blade - Brown - DECOR185X185-125SBROWN

£5.50 incl. VAT excl. VAT
Blauberg Air Ventilation Louvred Grille 125mm Vented Fixed Blade - Brilliant white - DECOR185X185-125SWHITE

Blauberg Air Ventilation Louvred Grille 125mm Vented Fixed Blade - Brilliant white - DECOR185X185-125SWHITE

£5.50 incl. VAT excl. VAT
Blauberg Plastic Gravity Shutter Vent-125mm-Brown - DECOR185X185-125GBROWN

Blauberg Plastic Gravity Shutter Vent-125mm-Brown - DECOR185X185-125GBROWN

£5.50 incl. VAT excl. VAT
Blauberg Plastic Gravity Shutter Vent-125mm-Brilliant White - DECOR185X185-125GWHITE

Blauberg Plastic Gravity Shutter Vent-125mm-Brilliant White - DECOR185X185-125GWHITE

£5.50 incl. VAT excl. VAT
Blauberg 10m Flexible Ducting 125mm diameter - Thermally & Acoustically Insulated - SONOFLEX-125-10

Blauberg 10m Flexible Ducting 125mm diameter - Thermally & Acoustically Insulated - SONOFLEX-125-10

£34.95 incl. VAT excl. VAT
Blauflex White PVC Ducting 125mm dia x 3m - BLAUFLEX-PVC-127-3

Blauflex White PVC Ducting 125mm dia x 3m - BLAUFLEX-PVC-127-3

£9.50 incl. VAT excl. VAT

Details

2021 Energy Rating

A+

AC/DC Current

AC

Bathroom Zones

1, 2

Battery Backup

Yes

Current

0.1A

Domestic/Commercial

Domestic

Duct Diameter

125mm

Energy Rating

A+

Frequency

60Hz

GTIN (Barcode)

5056194007795

IP Rating

IP45

Main Switch Current

240A

Max Operating Humidity

0.9%

Max Airflow

187m³/h

Mounting Options

Wall, Ceiling

Max Noise Level

32dB

Power Consumption

17W

Wattage

17W

Dimensions

Height

158mm

Length

91mm

Product Information

The CALMBLACK125IR belongs to the sleek “Calm” range by Blauberg and is designed for larger bathrooms, utility rooms or wet zones where stronger airflow is required. With its 125 mm (5″) duct connection, this unit achieves an extraction rate of approximately 187 m³/h (52 l/s). Its mixed-flow impeller and anti-vibration German-engineered motor ensure a high-performance yet quiet operation, making it ideal for heavy duty ventilation while maintaining discreet background noise.

What really sets this model apart is the built-in PIR (passive infrared) motion detector. The fan can automatically switch on when movement is detected in the room—so you don’t have to remember to turn it on—and then run for a preset period to clear lingering moisture or odours after you leave. According to the product listing, this version is finished in a stylish black housing (“BLACK”).

Installation-wise, the CALMBLACK125IR is rated IP45, making it safe for installation in bathroom Zones 1 and 2 (when wired via an RCD) and compliant with the UK’s Building Regulation Parts F & L for ventilation. Its designer finish means it fits well in modern bathrooms—and with the higher airflow rate it’s especially suitable for rooms with more moisture load or longer duct runs.

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 125mm (5") Calm Bathroom Extractor Fan with PIR - CALMBLACK125IR

Blauberg 125mm (5") Calm Bathroom Extractor Fan with PIR - CALMBLACK125IR (CALMB125IR)

£89.95 incl. VAT excl. VAT

Quantity

Shop the range

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

17 W

£89.95 incl. VAT excl. VAT

17 W

£89.95 incl. VAT excl. VAT

17 W

£59.95 incl. VAT excl. VAT

17 W

£64.95 incl. VAT excl. VAT

17 W

Yes

£119.95 incl. VAT excl. VAT

17 W

£79.95 incl. VAT excl. VAT

17 W

Yes

£79.95 incl. VAT excl. VAT

Your cart 0

You currently don't have any items.