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Blauberg 100mm (4") Calm Design Extractor Fan with Timer - CALMDESIGN100T
Quick Find Code: CALMD100T
5 Year Warranty
Free Next Day Delivery on orders over £50*
- Strong extraction – Up to 97 m³/h (27 l/s) for quick steam and moisture removal.
- Quiet – Anti-vibration mounts keep noise to around 25 dB(A).
- Run-on timer – Adjustable 2–30 minutes for continued ventilation after lights off.
- Bathroom-safe install – IP45, standard 100 mm ducting and simple wiring; suitable for Zones 1 & 2.
- Efficient and reliable – Anti-backdraft shutter, A+ efficiency, and a 5-year warranty.
Blauberg 100mm (4") Calm Design Extractor Fan with Timer - CALMDESIGN100T
Quick Find Code: CALMD100T
5 Year Warranty
Free Next Day Delivery on orders over £50*
- Strong extraction – Up to 97 m³/h (27 l/s) for quick steam and moisture removal.
- Quiet – Anti-vibration mounts keep noise to around 25 dB(A).
- Run-on timer – Adjustable 2–30 minutes for continued ventilation after lights off.
- Bathroom-safe install – IP45, standard 100 mm ducting and simple wiring; suitable for Zones 1 & 2.
- Efficient and reliable – Anti-backdraft shutter, A+ efficiency, and a 5-year warranty.
£46.50 (inc. VAT)
£38.75 (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
IP24
Extraction
Rate Ltr/Sec
Timer Yes
Humidistat
In Stock
£46.50
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP24
Extraction
Rate Ltr/Sec
Timer Yes
Humidistat
In Stock
£46.50
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP24
Extraction
Rate Ltr/Sec
Timer
Humidistat
In Stock
£39.95
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP24
Extraction
Rate Ltr/Sec
Timer
Humidistat
In Stock
£51.95
(inc. VAT)
Attribute Value
Fan
Speeds
IP
Rating
IP24
Extraction
Rate Ltr/Sec
Timer Yes
Humidistat
In Stock
£83.95
(inc. VAT)
Attribute Value
Product Overview
The Blauberg CALM100T is a 100 mm (4″) wall- or ceiling-mounted extractor fan designed for bathrooms, wet rooms or similar domestic environments. It delivers an airflow rate of up to 97 m³/h (27 l/s), meaning it is well capable of removing moisture, steam and odours from the room.
One of its standout features is the built-in adjustable run-on timer which allows the fan to continue running after the light switch is turned off. The timer can be set between approximately 2 to 30 minutes, making it ideal for ensuring full condensation/steam extraction even after occupancy. Noise and build quality are excellent: thanks to anti-vibration mounts the sound level is approximately 25 dB(A), making it one of the quieter extractor fans in this size class.
In terms of installation and compliance: the CALM100T has an IP45 (or equivalent) protection rating, which means it is suitable for installation in bathroom zones 1 and 2 (provided correct wiring and RCD protection). It features a standard 100 mm duct connection, simple live/neutral wiring (no low-voltage transformer required) and includes an anti-backdraft shutter, helping prevent outside air infiltration when the fan is off. It also carries an energy efficiency rating of A+ and comes with a 5-year warranty.
Downloads
Specification
| 2021 Energy Rating | A+ |
|---|---|
| Bathroom Zones | 1, 2 |
| Battery Backup | Yes |
| Current | AC |
| Domestic or Commercial | Domestic |
| Duct Size Diameter | 100 mm |
| Energy Rating | A+ |
| Frequency | 60 Hz |
| IP Rating | IP24 |
| Main Switch Rated Current | 240 A |
| Maximum Airflow | 90 m³/h |
| Mounting | Wall, Ceiling |
| Noise Level Maximum | 26 dB |
| power consumption | 7.5 W |
| Timer | Yes |
| Wattage | 7.5 W |
| Weight | 0.9 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.