The WindTunnel All-Terrain Dual Brush Roll, is one of the best vaccumes, I've ever had the pleasure of using! It's bagless, which is perfect for a busy family. The power, durability and performance is top notch. Even though it's not cordless, the ability and length of the cord, is perfect for going room to room. My floors are so much easier to mop, and vacuum the carpets through out my home. I definitely recommend this vacuum if you're looking for longevity and performance at a great price; this is for you.