Corded vs cordless vacuum pick up difference on the thick carpet using very popular corded Shark and very typically performing cordless stick vacuum. Cordless: Eufy HomeVac S11 Corded: Shark Rotator Pro Lift-Away NV500 (and NV501)
We found it interesting that only about half of the 'dirt' picked up by the Shark was easily disposed of by emptying the bin whereas almost all of the Eufy 'dirt' went into the bin. It is little wonder that these Shark filters get dirty so soon when they are relied on for so much of the overall dirt retention. We knew the Shark would be bad but 'losing' half of the dirt in the filter is very poor going. 😮
This test doesn't show what went to the Shark filters because filters are not in the bin. It was the big bin in the Shark where dirt got stuck and I couldn't extract it. But still Shark filters still got some of the dirt. That needs separate video to measure.
