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Blauberg 125mm (5") Calm Bathroom Extractor Fan, Standard - CALM125
Quick Find Code: CALM125
5 Year Warranty
Free Next Day Delivery!*
- High airflow – 125 mm duct delivers 187 m³/h (52 l/s).
- Quiet operation – Anti-vibration German motor runs at ~32 dB(A).
- Durable & compliant – IP45 rated with anti-backdraft shutter.
- Energy-efficient – A+ rating for lower running costs.
- Flexible installation – Works with switches or pull-cord; ceiling or wall mount.
Blauberg 125mm (5") Calm Bathroom Extractor Fan, Standard - CALM125
Quick Find Code: CALM125
5 Year Warranty
Free Next Day Delivery!*
- High airflow – 125 mm duct delivers 187 m³/h (52 l/s).
- Quiet operation – Anti-vibration German motor runs at ~32 dB(A).
- Durable & compliant – IP45 rated with anti-backdraft shutter.
- Energy-efficient – A+ rating for lower running costs.
- Flexible installation – Works with switches or pull-cord; ceiling or wall mount.
£57.50 (inc. VAT)
£47.92 (ex. VAT)
Show ex. VATShow inc. VAT
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Product
Fan
Speeds
IP
Rating
Extraction
Rate Ltr/Sec
Timer
Humidistat
Status
Price
Qty
Fan
Speeds
IP
Rating
IP45
Extraction
Rate Ltr/Sec
Timer
Humidistat
In Stock
£57.50
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP45
Extraction
Rate Ltr/Sec
Timer
Humidistat
In Stock
£57.50
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP45
Extraction
Rate Ltr/Sec
Timer
Humidistat
In Stock
£58.95
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP45
Extraction
Rate Ltr/Sec
Timer Yes
Humidistat
In Stock
£72.50
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP45
Extraction
Rate Ltr/Sec
Timer
Humidistat
Sold Out
£76.50
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP45
Extraction
Rate Ltr/Sec
Timer
Humidistat
Sold Out
£84.50
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP45
Extraction
Rate Ltr/Sec
Timer Yes
Humidistat
Sold Out
£74.95
(inc. VAT)
Attribute Value
Product Overview
The CALM-125 model offers a 125 mm (5 inch) duct connection and delivers a strong extraction capacity of approximately 187 m³/h (52 l/s), making it suitable for larger bathrooms, utility rooms or wet-rooms. Its mixed-flow impeller design and anti-back-draft shutter help maintain performance even through longer duct runs, and the unit is rated for bathroom Zone 1/2 installation thanks to its IP45 protection.
In terms of noise and efficiency, the CALM-125 is engineered for quiet operation — it runs at around 32 dB(A) thanks to anti-vibration mounts and the German-engineered motor. It also carries an A+ energy efficiency rating, making it a cost-effective ventilation choice over time.
From a control and installation perspective, this “standard” version does not include additional built-in sensors or timers (those are available in variant models). Rather, it supports straightforward electrical connection (live + neutral) and allows you to use your own switch or pull-cord. The fan can be either ceiling- or wall-mounted, and its clean white (or in some cosmetic variants alternate colours) finish enables it to blend into modern bathroom décor.
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Specification
| 2021 Energy Rating | A+ |
|---|---|
| Bathroom Zones | 1, 2 |
| Battery Backup | Yes |
| Current | AC |
| Current Amps | 0.1 A |
| Domestic or Commercial | Domestic |
| Duct Size Diameter | 125 mm |
| Energy Rating | A+ |
| Frequency | 60 Hz |
| IP Rating | IP45 |
| Main Switch Rated Current | 240 A |
| Maximum Airflow | 187 m³/h |
| Max Operating Humidity | 0.9 % |
| Mounting | Wall, Ceiling |
| Noise Level Maximum | 32 dB |
| power consumption | 17 W |
| Wattage | 17 W |
| Height | 158 mm |
| Length | 91 mm |
| Weight | 1.01 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.