High Pressure Axial Fan 100mm Timer Vent-Axia 496576 Designed to perform under pressure Compliant with System 1 from Approved Document F High performance, low power Open front grille design As low as 33 dB(A) noise levels Low power consumption 5 year warranty Introducing the Vent-Axia 496576 High Pressure Axial Fan - your ultimate solution for superb performance under pressure. With noise levels as low as 33 dB(A) and low power consumption, this fan is designed for quiet and efficient operation, with a 5-year warranty. . Performance 24.7 l/s Colour White Compliance Complies with Building Regulations F Decibel Rating 33 dB[A] @ 3 m Dimensions (H)160 mm x (W)160 mm x (D)102 mm Ducting Size 100mm Guarantee 5 Years IP Rating IP45 Packaging Types Each Voltage Rating 230V Has Timer? Yes