Extractor fan designed to deliver quiet, reliable ventilation for small duct systems. Homeowners who need peace and effective humidity control will welcome the low-noise operation and practical timer. Is Manrose Quiet Extractor Fan QF100T the right fit for your bathroom or utility space?
⚡ At a Glance
- • Airflow: Designed for 4"/100mm ductwork with steady airflow suitable for small bathrooms
- • Best for: Homeowners seeking quiet, straightforward bathroom or utility ventilation
- • Not ideal for: Installations requiring humidity sensors, remote control or large-room extraction
A quiet 4"/100mm extractor with an over-run timer and backdraught shutter. IP44 rating gives splash protection for bathroom installation.
Peaceful rooms – thanks to unique turning vane technology
Unique turning vane technology shapes airflow to reduce turbulence and aerodynamic noise, with sound measured at 27dB in anechoic-chamber testing to a recognised standard. Reduced airflow separation lowers mechanical noise without sacrificing extraction.
Very low background noise keeps bathrooms and utility rooms calm, ideal for night-time use. Neighbours and household members are less likely to notice fan operation.
Effective moisture removal – with timer over-run and backdraught shutter
Timer over-run allows the fan to continue running after lights or switches are turned off to clear lingering moisture. Backdraught shutter prevents reverse airflow when the system is idle.
Humidity and condensation clear quickly after showering, reducing mould risk and lingering smells. Ventilation continues for the optimal period without manual intervention.
Safe for wet rooms – with IP44 splash protection
IP44 rating indicates protection against splashes from any direction, suitable for typical bathroom environments. Design and materials meet requirements for splash-prone locations.
Safe wall- or ceiling-mounted installation in bathrooms and similar spaces where occasional splashing occurs. Peace of mind regarding moisture ingress and durability.
✨ The 4 Key Reasons for Manrose Quiet Extractor Fan QF100T
- Simple replacement – Fits standard 4"/100mm duct for quick like-for-like replacement
- Very quiet operation – Tested at 27dB to keep background noise comfortably low
- Robust build quality – Sturdy construction gives reliable extraction and long-lasting performance
- IP44 splash protection – IP44-rated protection tolerates splashes, suitable for bathroom installation
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: Manrose
- Model: QF100T
- Duct Size: 4"/100mm
- Noise Level: 27dB (anechoic chamber test)
❓ Frequently Asked Questions
Q: Is the fan really quiet?
A: Yes, quiet operation is measured at 27dB in an anechoic chamber to a recognised standard, and user feedback highlights the low noise.
Q: Does it have a timer function?
A: Yes, a timer over-run keeps the fan running after lights or switches are turned off to clear moisture.
Q: Can it be installed in a bathroom?
A: Yes, IP44 splash protection and a backdraught shutter make it suitable for bathroom and similar wet-room locations.
🏆 Our Verdict
The Manrose Quiet Extractor Fan QF100T suits homeowners who want low-noise, reliable extraction for small duct systems. Quiet operation measured at 27dB, a timer over-run and backdraught shutter set it apart for steady moisture control. Overall, durable construction and splash protection deliver dependable long-term value for typical bathroom and utility installations.
