The Extractor Fan 300mm White 30W is a practical ventilation solution designed to help improve airflow and remove stale air from compatible indoor spaces. Featuring a 300mm size, clean white finish and 30W motor, this extractor fan is suitable for residential and selected commercial ventilation applications.
It can be used as part of a ventilation system in suitable kitchens, bathrooms, utility areas, workshops and other spaces where improved air circulation is required.
Extractor Fan 300mm White 30W
Extractor fans help move air out of enclosed spaces, supporting better ventilation and helping reduce the build-up of stale air, odours and excess humidity where appropriately installed.
Product Details
- Product Type: Extractor Fan
- Size: 300mm
- Colour: White
- Motor Power: 30W
- Electrically operated ventilation fan
- Designed to improve airflow
- Suitable for compatible indoor applications
- Clean white finish
- Suitable for new installations and replacements
Exact airflow capacity, noise level, voltage, mounting dimensions and IP rating were not included in the supplied product name and should be confirmed from the product specifications before installation.
What Is an Extractor Fan Used For?
The Extractor Fan 300mm White 30W is designed to extract air from an enclosed area and help improve ventilation.
Depending on its confirmed specifications, it may be suitable for:
- Bathrooms
- Kitchens
- Utility rooms
- Laundry areas
- Workshops
- Storerooms
- Offices
- Garages
- Selected commercial spaces
Correct fan sizing is important. The 300mm diameter alone does not indicate the fan’s total airflow performance, so check its airflow rating when selecting a fan for a particular room.
Key Features
- 300mm extractor fan
- 30W motor power
- White finish
- Designed for ventilation applications
- Helps improve air circulation
- Suitable for compatible residential spaces
- Suitable for selected commercial environments
- Useful for new installations
- Practical replacement ventilation fan
Bathroom Ventilation
Bathrooms can experience high humidity from showers and baths. Suitable mechanical ventilation can help remove humid air and reduce moisture accumulation.
When selecting an extractor fan for a bathroom, check the product’s IP rating and approved installation zones before installation. Electrical products used near water must be suitable for the specific location.
Do not install this fan in a wet area unless its specifications explicitly permit it.
Kitchen and Utility Areas
Extractor fans can also assist with general ventilation in kitchens and utility areas.
However, a general-purpose extractor fan should not automatically be treated as a cooker hood or grease-extraction fan. If the fan will be installed near cooking equipment, confirm that it is specifically suitable for the intended location and conditions.
Choosing the Correct Fan Size
The correct extractor fan depends on more than the physical opening size.
Consider:
- Room dimensions
- Required air changes
- Fan airflow capacity
- Duct length where applicable
- Duct diameter
- Number of bends in ducting
- Installation location
- Noise requirements
- Environmental conditions
For larger rooms or long duct runs, airflow performance becomes particularly important.
Installation
Before installing the Extractor Fan 300mm White 30W, confirm that the mounting opening and electrical supply are compatible with the unit.
The fan should be installed securely and in the correct orientation according to the manufacturer’s instructions.
For fixed electrical installations:
- Isolate the electrical supply before work begins.
- Confirm the rated voltage and frequency.
- Check the required mounting dimensions.
- Verify the IP rating.
- Use appropriate electrical connections.
- Ensure ducting is correctly sized where required.
- Follow the manufacturer’s wiring instructions.
Electrical installation should be completed by a suitably qualified person where required.
Cleaning and Maintenance
Dust and debris can accumulate on ventilation fans over time and may reduce airflow.
Before cleaning:
- Switch the fan off.
- Isolate it from the electrical supply.
- Remove accessible covers only as permitted by the manufacturer.
- Clean accumulated dust carefully.
- Ensure all components are dry before reconnecting power.
Do not allow water to enter the motor or electrical components.
Important Product Information
Before purchasing or installing the Extractor Fan 300mm White 30W, confirm:
- 300mm size specification
- 30W motor rating
- Supply voltage and frequency
- Airflow capacity
- Noise level
- IP rating
- Mounting dimensions
- Wall or ceiling suitability
- Ducting requirements
- Installation orientation
- Operating controls
- Manufacturer warranty
These specifications are important when determining whether the fan is suitable for a particular room or installation.
Availability
Available in-store and online at Build It DTM.



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