The Symphony Storm 70 XL Desert Air Cooler is a powerful yet efficient way to beat the scorching heat of summer. Designed with a large 70-liter water tank to keep you cool and fresh for long! Equipped with i-Pure technology, which uses multistage air pollution filters to eliminate odor-causing bacteria, allergens, dust particles, and other contaminants, resulting in a healthy and comfortable interior environment. Enjoy your outdoor summer evenings with cool and refreshing air, as you can use it on your bedroom, hall, balcony, rooftops, lawns, etc.