Effitech Motor - The cutting-edge technology of the EffiTech Motor system ensures greater dust pick-up with less energy use, for deep-cleaning power you can count on day after day. High efficiency suction head - he easy-gliding high-efficiency suction head makes cleaning easier than ever, ensuring deep-cleaning performance and smooth glide. XXL Capacity - The 4.5 L capacity offers convenience and autonomy for large-surface living spaces, for easier cleaning and less emptying. Telescopic tube - Discover cleaning with greater comfort, ease and flexibility, with a telescopic tube to reach everywhere you need to clean. Permanent filters - Advanced technology achieves a high level of air/dust separation, with 99.98% of the vacuumed dust passing through an enhanced filtration system. Customer ratings by feature