Clearing excess steam in the bathroom is no longer a problem with the Airline Al100T and its perfectly optimised impeller design. It gives high level performance and meets Building Regulations Part F - even when installed with ducting and external grille. Al100T has the additional benefit of being installed up and out of the splash zone in the loft, helping to keep noise levels to a minimum. The fan comes complete with a loft fitting kit which includes internal and external grilles plus flexible ducting, giving everything needed to complete the installation. Al100T is a Timer fan.