best overall: shark vertex duoclean powerfins cordless stick vacuum
The engineering behind this product’s Duoclean PowerFins represents a genuine breakthrough because it ensures nonstop contact for deep cleaning on both carpets and hard floors. Having tested all three models myself, I can tell you that the Shark IZ462H Vertex Cordless Stick Vacuum, 60 min, Blue stands out for its ability to dig into carpets … Read more