Ltpgtthis fan has been tried and tested and has remained the a byword for commercial window fans for over forty years this fan continues the tradition of earlier models it continues to have the same reputation for being reliable and introduces a host of refinements to make the range safer faster to install and easier to clean it has a high white gloss housing to blend in cleanly with modern decorltpgtltpgtfor safety it has a finger guard which is integrated into the housing an