Envirovent QURO dMEV LC Continuous Extract Fan 100mm Ultra Quiet Low Energy Bathroom Ventilation Fan | QRST-LC

Market-Leading Continuous Ventilation Fan for Bathrooms, Kitchens & Utility Rooms

Upgrade your property ventilation with the Envirovent QURO dMEV LC Continuous Extract Fan, a high-performance 100mm continuous running ventilation fan designed to improve air quality, reduce condensation and deliver ultra-low running costs.

Engineered for modern homes and compliant installations, this energy-efficient bathroom extractor fan provides adjustable airflow, intelligent back pressure control and extremely quiet operation making it ideal for residential, commercial and retrofit ventilation projects.

Available now from Alert Electrical, trusted by installers across the UK.

Why Choose the Envirovent QURO dMEV Fan

• Continuous running extractor fan improves indoor air quality 24/7
• Ultra quiet bathroom fan — operates from below 9 dB(A)
• Low energy ventilation fan with consumption from just 4.5W
• SAP PCDB listed performance with Specific Fan Power down to 0.08 W/l/s
• Adjustable trickle & boost speeds for tailored airflow control
• Back pressure detection maintains performance in complex duct runs
• Mixed flow impeller technology ensures reliable extraction
• Compact modern design suitable for wall or ceiling installation
• Ideal for bathrooms, kitchens, utility rooms & wet areas
• Long life low maintenance DC motor
• Error code display & runtime monitoring

Powerful Performance with Minimal Running Costs

The QURO dMEV LC fan provides continuous background ventilation to remove moisture, odours and pollutants. Adjustable airflow settings from 5 to 30 litres per second allow installers to meet building regulation requirements while maintaining extremely low noise levels.

Its intelligent DC motor technology delivers consistent extraction while helping reduce household energy consumption — making it one of the most efficient continuous extract fans available today.

• Duct Diameter: 100mm (4")
• Voltage: 230V / 50Hz
• Airflow Performance: 5 – 30 l/s (18 – 108 m³/h)
• Noise Level: 9.3 – 34.7 dB(A)
• Maximum Power Consumption: 4.5W
• Motor Type: Low Watt DC Motor
• Specific Fan Power: Down to 0.08 W/l/s
• IP Rating: IP45
• Timer Range: 1 – 30 minutes
• Mounting Options: Wall or Ceiling
• Dimensions: 175 x 175 x 128.5mm
• Colour Finish: White
• Warranty: 3 Years

Ideal Applications

• Bathroom extractor fan replacement
• Continuous ventilation upgrades
• New build SAP compliant installations
• Utility room and kitchen ventilation
• Landlord property upgrades
• Social housing retrofit projects
• Low energy home ventilation systems

Buy with Confidence from Alert Electrical

Alert Electrical supplies professional ventilation solutions trusted by electricians, contractors and homeowners across the UK. Enjoy competitive pricing, fast delivery and expert support when purchasing the Envirovent QURO Continuous Extract Fan.