The xpelair vx150t single speed extraction fan is suitable for a wide range of applications including larger bathrooms utility rooms and kitchens this product meets building regulations part f and has a timer control which means that when connected to a remote switch such as a lighting circuit the fan will turn on when the circuit is switched on and overrun for a selectable time of 30 seconds to 30 minutes when the circuit is switched off the vx150t has a sleek slim line design and will protrude