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Vent Axia 473809 Lo-Carbon NBR dMEV Extractor Fan with Humidistat & Timer 100mm IPX5

473809

Est 3-4 day delivery (Subject to availability)
£99.77 inc Vat
£83.14 ex Vat
Free delivery for orders over £100 ex VAT

Vent-Axia 473809 Lo-Carbon NBR dMEV – Smart Extractor Fan with Humidistat & Timer

The Vent-Axia 473809 Lo-Carbon NBR dMEV is a high-performance continuous running extractor fan, designed with constant volume technology and a digital display for precise airflow and pressure monitoring. With a humidistat, timer, and comfort control mode, it ensures quiet, energy-efficient ventilation for domestic applications.

  • Constant Volume Technology – Automatically adjusts fan speed to maintain the desired airflow.
  • Innovative Digital Display – Provides real-time airflow and system pressure readings with no need for external measuring devices.
  • High-Pressure Axial Impeller – Delivers powerful extraction without requiring a traditional centrifugal fan.
  • Fully Adjustable Airflow – Normal and Boost modes can be set in 1l/s increments for precise control.
  • Comfort Control Mode – Delayed Boost activation allows a peaceful bathroom environment for up to 20 minutes.
  • Energy-Efficient & Quiet – Recognised in SAP PCDB for best-in-class performance with low noise levels.
  • Multi-Orientation Grille – Provides flexible mounting for different installation requirements.
  • Extended Ducting Capabilities – 125mm model available for improved efficiency and unrestricted duct layouts.
  • Regulation & Certification Approved – NHBC and STAS (Scotland) approved, meeting UK Building Regulations.
  • Durable & Reliable – IPX5 rated for wet environments, ensuring long-lasting performance.

Technical Specifications

  • Fan Type: dMEV extractor fan
  • Control Features: Digital display, humidistat, timer, comfort control
  • Operation Mode: Continuous running with constant volume
  • Airflow Adjustment: Fully adjustable in 1l/s increments
  • Noise Level: Low noise operation
  • Ducting Size Options: 100mm & 125mm
  • Grille Design: Multi-orientation
  • Certification: NHBC & STAS approved, SAP PCDB listed
  • Protection Rating: IPX5
  • Warranty: 7 years

✅ Upgrade to the Vent-Axia 473809 Lo-Carbon NBR dMEV for a smart, energy-efficient extractor fan with intelligent airflow control!

Technical Information
C/w Humidistat Y
C/w Pullcord N
S4 - Size 100mm / 4 Inch
Product Domestic Fans
Type DMEV & Continuous Running
Ingress Protection IPX5
Voltage 230/240 V
C/w Pir N
C/w Timer Y
Shape Square
Maximum Sound Power Level 34.3 dB
Neon Indicator N
Max Litres Per Second Rate 26 L/S
C/w Backdraught Shutter N
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Delivery

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.

Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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