Vent Axia Lo-Carbon Centra The Vent Axia Lo-Carbon Centra 100mm fan is a continuously running extractor fan with adjustable 'Normal' running speeds which makes it ideal for use in kitchens, utility rooms, bathrooms and toilets. Available with a trickle speed selection at installation with switch to live boost. This model is fitted with a constant volume control.The Lo-Carbon Centra is a fan suitable for use in any dwelling.The integral digital air velocity sensor will monitor the airflow and maintain the preset extract flow rate of either 6 l/s or 15 l/s minimising energy use and noise.With sound levels as low as 10dB(A) the Vent Axia Lo-Carbon Centra fan truly is quiet. Stylishly designed the Centra fan is probably the most discreet fan on the market.It is IXP4 rated for use in bathrooms and flow rates are safe with open flued appliances.Switched Live input allows the fan to be boosted by a range of Vent Axia switches and sensors or by a single light switch. Features and BenefitsPart F compliantSingle fan for use in kitchens, toilets, bathrooms and utility roomsDiscreet, tasteful stylingQuietest dMEV availableSystem 3 Continuous mechanical extractSAP Appendix Q eligible - Low SPF on SAP QIPX4, ceiling, panel or wall mountingConstant volume optionNormal and Boost speedsLo-Watt motor offering 90% energy savings and long lifeFive year warranty Extract Performance (Ltrs per second)Power Consumption (watts)Sound dB(A) at 3 metresTrickleTrickleBoostTrickleTrickleBoostTrickleTrickleBoostLowHighLowHighLowHigh69151.41.62.410.815.525.2 Dimensions