Silent-flo Ultra-Quiet Bathroom Extractor Fan with Timer & Pull Cord Silent Low Energy 100mm
- Energy-Saving: Uses only 7W of power.
- Strong Airflow: Moves 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).
- Building Regulations: Fully compliant with Part F & L.
- Convenient Control: Pull cord operation with adjustable timer.
Silent-Flo 100 ST Extractor Fan - Ultra-Quiet, Energy-Efficient Ventilation with Timer and Pull Cord
Product Overview
The Silent-Flo 100 ST offers a versatile bathroom ventilation solution with a focus on quiet operation and energy efficiency. Featuring both a built-in adjustable timer and a convenient pull cord, this extractor fan is designed to comply with UK Building Regulations, making it a reliable choice for modern homes, flats, and apartments.
Whisper-Quiet Performance
Operating at a maximum sound level of just 26 dB(A), the Silent-Flo 100 ST ensures your bathroom remains a peaceful space. Whether installed in a family bathroom, en-suite, or guest WC, this fan runs quietly to avoid disruption. The fan’s precision-engineered components provide efficient ventilation while keeping noise to a minimum, making it ideal for homes where maintaining a tranquil environment is important.
Energy Efficiency
The Silent-Flo 100 ST is designed with energy efficiency in mind, consuming only 7W of power. This low energy usage helps to reduce your electricity bills and supports a lower carbon footprint. The fan is an excellent choice for homeowners looking to save on energy costs while ensuring effective bathroom ventilation.
Comparison chart of how quiet a Silent-flo 100 ST 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 ST Extractor Fan | 26 dB(A) |
Whispering | 30 dB(A) |
Library | 40 dB(A) |
Refrigerator Hum | 40 dB(A) |
Dual Control with Timer and Pull Cord
The Silent-Flo 100 ST combines the convenience of a pull cord with the functionality of a built-in adjustable timer. The pull cord allows for immediate manual operation, while the timer can be set to continue running the fan for a specified period after the cord is pulled, ensuring thorough moisture removal even after you’ve left the room. This dual control system is particularly useful in bathrooms, toilets, and wetrooms where manual and timed ventilation are required.
Low Specific Fan Power (SFP)
With a Specific Fan Power (SFP) of just 0.32 W/l/s, the Silent-Flo 100 ST operates well below the maximum threshold of 0.5 W/l/s required by Part L of the Building Regulations. This high efficiency ensures that your home’s ventilation system delivers optimal performance while using minimal energy, keeping your home compliant with current energy standards.
Powerful Airflow
Despite its low energy consumption, the Silent-Flo 100 ST delivers strong ventilation, moving up to 78 m³/h (21.6 l/s) of air. This robust airflow effectively removes moisture, steam, and odours, ensuring your bathroom stays dry and fresh. The fan’s ability to maintain high air exchange rates while using minimal energy makes it an excellent choice for both new installations and upgrades in homes focused on efficiency and effective ventilation.
Regulation Compliance
Fully compliant with UK Building Regulations Parts F and L, the Silent-Flo 100 ST ensures your bathroom ventilation meets all required standards for airflow, energy efficiency, and noise levels. In bathrooms, toilets, and wetrooms without an opening window, building regulations require extractor fans that can continue to operate for a specified time after use to effectively manage moisture and air quality. The Silent-Flo 100 ST’s built-in timer meets this requirement, helping to maintain compliance and avoid potential issues during inspections.

Silent-Flo 100 ST 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.
Easy Installation
Designed with straightforward L and N connections, the Silent-Flo 100 ST is simple to install, whether you’re a professional or a DIY enthusiast. The fan’s user-friendly design ensures a quick setup, providing a reliable connection that works seamlessly with both modern and traditional bathroom designs in UK homes.
Why Choose the Silent-Flo 100 ST?
The Silent-Flo 100 ST is more than just a bathroom extractor fan—it’s a comprehensive, energy-efficient ventilation solution tailored to the needs of modern UK homes. With ultra-quiet operation, energy efficiency, and dual control through a timer and pull cord, this fan ensures your bathroom ventilation system is both effective and compliant with building regulations. Whether you’re updating your bathroom or installing a new one, the Silent-Flo 100 ST offers dependable performance and ease of use.
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.
- Operation: Timer and Pull Cord.
- Installation: Simple L & N connections.
- Warranty: 5-Year Limited Warranty.
More Information
EAN Number | 5056194053082 |
---|---|
Control Options | Pull Cord & Timer |