The Rowenta Delta Force 18-volt bag less cordless stick vacuum cleaner is designed with the highest quality and standards that Rowenta is known for worldwide. The lightweight Delta Force 18v vacuum cleaner comes with cordless convenience, a jack-plug charger and can be stored in self-standing upright position with no cumbersome charging base. Easy, sophisticated and modern, this lightweight stick vacuum cleaner will easily integrate into any home. with running times of up to 40 minutes and the patented delta force cyclonic technology, this lightweight 18-volt cordless bag less stick vacuum cleaner has superior and easy performance on both hard and carpeted surfaces. The Delta Force cyclonic system accelerates vacuumed air through 3 filtration systems high speed air flow to create an initial separation between dust and air, a separator grid for smaller particles of dust and a long-life washable foam filter to stop even the smallest particles.