Bathroom, Kitchen & Utility Room Axial Fan The Profile 150 is an ultra slim-line 100mm bathroom, kitchen and utility room axial fans for wall or ceiling installations. Easy to install, aesthetically pleasing and unobtrusive, the range compliments any contemporary building design. With sealed for life ball bearing motors and a low power consumption of only 13 Watts, the range offers a variety of features to include optional timer, humidity sensor and models. Adjustable Run-On Timer After disconnection, the shut off time can be delayed between 1 and 30 minutes. Adjustable Humidity Sensor The level of humidity for the bathroom can be chosen from between 60% and 90% RH. The extract fan will continue to work long enough to reach the selected level. IP Rating The Profile 150 is IP45 Rated.