The Lasko model 1850 Performance pedestal fan is equipped with a multi-function remote for easy and convenient use. The 5-paddled 18" fan blade is powerful enough to cool even the largest home spaces. Between the simple "no-tool" assembly and the electronic auto-off timer this fan is a simple and suitable item for those hot summer days. The height is fully adjustable with a range of 38" up to 54 ½". The three energy-efficient speeds direct air where needed to provide air flow exactly where you desire.