Eureka Mighty Mite 3670G vs Kenmore 21614 comparison definitely makes sense. Based on our rating, Mighty Mite 3670G has the overall rating of 7.4 out of 10 versus 7.6 for 21614. Both vacuums have multi-level cleaning system. These canister vacuums are bagged.
A noticeable difference between two models is the size, which is 45.7 x 33 x 33/18.2 x 13.6 x 13.6 (H x W x D) cm/inches for the Mighty Mite 3670G and 71.1 x 40.6 x 35.6/28 x 16.2 x 14 (H x W x D) cm/inches for the 21614. The weight of the Mighty Mite 3670G is 5.4/11.9 kg/lbs, and for the 21614 it is 11.8/26 kg/lbs.