Silent-flo Ultra-Quiet Bathroom Extractor Fan Silent Low Energy Ventilator 100mm
- Energy Efficient: Only 7W power consumption.
- Powerful Airflow: Up to 78 m³/h (21.6 l/s).
- High Efficiency: Specific Fan Power of 0.32 W/l/s.
- Ultra-Quiet: Maximum sound level of 26 dB(A).
- Compliant: Meets Building Regulations Part F & L.
- Controls: Simple L & N Connections.
Blauberg Silent-Flo Silent Bathroom Extractor Fan - Ultra-Quiet, Energy-Efficient Ventilation for Modern Homes
Product Overview
Experience superior bathroom ventilation with the Blauberg Silent-Flo Silent Bathroom Extractor Fan, meticulously designed to meet UK building regulations while providing a quiet, energy-efficient solution for your home. This fan combines powerful airflow with ultra-silent operation, making it the ideal choice for homeowners who value both compliance and comfort in the UK environment.
Ultra-Quiet Operation
The Silent-flo is designed to operate at a maximum sound level of just 26 dB(A), making it suitable for homes where quiet operation is important. Whether you’re installing it in a family bathroom, a modern apartment, or a home with open living spaces, this fan ensures that noise is minimised, allowing for a peaceful environment. The precision-engineered components and optimised airflow dynamics provide efficient ventilation without adding unnecessary noise.
This fan is a practical choice for households that need to maintain a quiet atmosphere, especially in homes where bathrooms are close to bedrooms or living areas. The Silent-flo also meets building regulations for ventilation, helping to ensure that your home stays compliant with air quality and energy efficiency standards.
Comparison chart of how quiet a Silent-flo 100 Extractor Fan is compared with other comon noises
Noise Source | Noise Level dB(A) |
---|---|
Breathing | 10 dB(A) |
Rustling Leaves | 20 dB(A) |
Silent-Flo 100 Extractor Fan | 26 dB(A) |
Whispering | 30 dB(A) |
Library | 40 dB(A) |
Refrigerator Hum | 40 dB(A) |
Energy Efficient
The Silent-flo is designed with energy efficiency in mind, consuming only 7W of power. This low energy usage helps reduce your utility bills and contributes to lowering your home’s carbon footprint.
By minimising power consumption, this extractor fan supports sustainable living and aligns with eco-friendly home practices. It’s an effective choice for homeowners looking to enhance energy savings, reduce electricity costs, and promote green living without compromising on ventilation performance. Ideal for energy-conscious households, this fan is a practical addition to any modern, environmentally aware home.
Low Specific Fan Power
The Silent-flo stands out with its low Specific Fan Power (SFP) of just 0.32 W/l/s, which is well below the maximum threshold of 0.5 W/l/s required by Part L of the Building Regulations. This means the fan operates with high efficiency, delivering optimal airflow with minimal energy consumption.
By meeting these stringent requirements, the Silent-flo not only ensures compliance with current building standards but also contributes to overall energy savings in your home. This makes it an excellent choice for new builds and retrofits alike, where regulatory compliance and energy efficiency are paramount.
Powerful Airflow
Despite its low energy consumption, the Silent-flo provides powerful ventilation, moving up to 78 m³/h (21.6 l/s) of air. This effectively removes moisture, steam, and odours, ensuring your bathroom remains fresh and free from damp.
With its strong airflow performance, this fan efficiently maintains indoor air quality, preventing mould growth and promoting a healthier bathroom environment. The fan’s ability to deliver high air exchange rates while using minimal energy makes it an ideal solution for both new installations and upgrades in homes that prioritise both efficiency and effective ventilation.
Building Regulation Compliant
Fully compliant with UK Building Regulations Part F and Part L, the Silent-flo ensures that your bathroom ventilation meets the stringent standards for energy efficiency, airflow, and noise levels. This compliance guarantees that your home remains up to code, helping you avoid potential issues during inspections or when selling your property.
By adhering to these regulations, the fan not only supports a more sustainable and efficient home but also provides peace of mind, knowing that your ventilation system meets all the necessary legal requirements.

Silent-Flo Extractor Fan Dimensions
- D = 100mm
- B = 159mm
- H = 135mm
- L = 89mm
- L1= 23mm
- Please allow for additional space at the back of the fan for the membrane shutter.
Simple Installation
The Silent-flo features straightforward L and N connections, making installation simple and hassle-free. Whether you’re a professional installer or a DIY enthusiast, this fan is designed for easy setup, ensuring a smooth and efficient process.
Ideal for use in UK homes, its user-friendly design simplifies the installation, saving time and effort while ensuring a reliable and compliant connection.
Why Choose Blauberg Silent-Flo?
The Blauberg Silent-Flo Silent Bathroom Extractor Fan is more than just a ventilation solution—it’s a compliance guarantee. Designed with UK building regulations in mind, this fan ensures your bathroom meets the required standards for both ventilation and energy efficiency.
Whether you're updating an existing bathroom or completing a new build, the Silent-Flo offers peace of mind with its compliance, along with its exceptional performance.
Specifications:
- Noise Level: 26 dB(A) (Ultra-Quiet).
- Airflow Capacity: 78 m³/h (21.6 l/s).
- Power Consumption: 7W (Energy Efficient).
- Specific Fan Power: 0.32 W/l/s (High Efficiency).
- Compliance: Meets UK Building Regulations Part F & L.
- Installation: Simple L & N connections.
- Warranty: 5-Year Limited Warranty