The Bush 6.5L Vortex Blade Air Cooler is a brand new indoor air cooling unit with a 1 year warranty. This filter type cooler has a 50W corded power source and three speeds, making it suitable for use in any room. With its sleek white design and push button control style, this A+++ energy efficiency rated cooler is designed to provide efficient cooling for up to 8 hours at a time. Ideal for keeping your space comfortable, this portable fan from Bush is a reliable and stylish addition to any home.