Details
Applicable Area
Bathroom, Toilet
Bathroom Zones
1
Collection Name
Lo-Carbon Centra
Duct Diameter
105mm
Extractor Fan Type
Axial
Fan Diameter
4 Inch
Finish/Colour
White
GTIN (Barcode)
5015135738259
IP Rating
IPX4
MPN
473825
Mounting Options
Ceiling, Panel, Wall, Window
Max Noise Level
15.5dB
Number of Speeds
3
Power Consumption
1.6W
Timer
Yes
Trickle Ventilation
Yes
Voltage
240V
Dimensions
Depth
168mm
Height
164mm
Weight
0.01kg
Width
168mm
Vent-Axia Lo-Carbon Centra 100mm (4") dMEV Extractor Fan with Timer - 473825
SKU: 473825
You save: £59.98
Details
Applicable Area
Bathroom, Toilet
Bathroom Zones
1
Collection Name
Lo-Carbon Centra
Duct Diameter
105mm
Extractor Fan Type
Axial
Fan Diameter
4 Inch
Finish/Colour
White
GTIN (Barcode)
5015135738259
IP Rating
IPX4
MPN
473825
Mounting Options
Ceiling, Panel, Wall, Window
Max Noise Level
15.5dB
Number of Speeds
3
Power Consumption
1.6W
Timer
Yes
Trickle Ventilation
Yes
Voltage
240V
Dimensions
Depth
168mm
Height
164mm
Weight
0.01kg
Width
168mm
Product Information
The Vent-Axia Lo-Carbon Centra T (473825) is a decentralised mechanical extract ventilation (dMEV) fan designed for continuous operation in bathrooms, toilets, kitchens, and utility spaces. It runs continuously at a low “trickle” flow to maintain basic ventilation and is capable of being boosted to a higher speed via a switched-live input. When boosted, it has an adjustable over-run timer (5 to 30 minutes) to continue extraction after demand falls.
In operation, it provides three airflow rates (typically 6, 9, and 15 L/s) with very low power consumption — for example about 2.4 W at maximum boost — and impressively low noise levels (as quiet as 10.8 dB(A) at the trickle speed) to maintain a discreet presence. Its IPX4 rating ensures it is suitable for installation in bathroom zones, and it can be mounted in walls, ceilings, panels, or windows (with the proper kit) to suit different installation constraints.
From a regulatory and performance perspective, the model complies with Building Regulations Approved Document F for continuous mechanical extract ventilation and is SAP Appendix Q eligible, owing to its low specific fan power (SFP) design. It features a pressure detection device that helps maintain consistent airflow even under varying external conditions, and it is backed by a 5-year motor guarantee.
Delivery Information
Free Delivery on All Orders Over £50.
This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland.
For more information, please see our Delivery details.
Vent-Axia Lo-Carbon Centra 100mm (4") dMEV Extractor Fan with Timer - 473825 (473825)