Lasko's Wind Curve® tower fans have a sophisticated profile and space-saving design that blends well into home décor. The fresh air ionizer option generates negative ions and disperses them to combat and dispel air pollution. As the negative ion levels grow, the air feels naturally fresher. The electronic controls are easy to use. Select from 3 refreshing speeds to customize your cooling comfort. Set the electronic timer for up to 7.5 hours and the fan will turn off automatically. Widespread oscillation allows for full room coverage. The convenient built-in carry handle allows you to easily move this fan from room to room. This tower floor fan is ideal for medium to large sized rooms such as bedrooms, home offices, kitchens and living rooms. The multi-function remote control allows you to operate all the fan functions from a distance. With Lasko, safety is paramount. Our trusted Safety Fuse Technology guards against electrical faults, utilizing an integrated fuse to keep you and your loved ones safe. Simple base assembly is required. Comes with a 1-year limited warranty for peace of mind.