The Dyson Big Ball Multi Floor vs BISSELL Zing 4122 comparison proves that these canister vacuums have many common features. Based on our rating, Big Ball Multi Floor has the overall rating of 7.8 out of 10 versus 7.6 for Zing 4122. Difference between two canister vacuums is the cleaning system, which is cyclonic for the Big Ball Multi Floor and multi-level for the Zing 4122. Big Ball Multi Floor is bagless and Zing 4122 is bagged.
A noticeable difference between two models is the size, which is 30.7 x 39.9 x 34.8/12.1 x 15.7 x 13.7 (H x W x D) cm/inches for the Big Ball Multi Floor and 47.2 x 28.2 x 27.9/18.6 x 11.1 x 11.5 (H x W x D) cm/inches for the Zing 4122. The weight of the Big Ball Multi Floor is 8/17.64 kg/lbs, and for the Zing 4122 it is 3.6/8 kg/lbs.