#1
The center hair channel works as intended, directing strands toward the suction port instead of trapping them. Test rollers remained nearly free of wrapped hair.
Pros: Pet-Ready Features, Filtration / Dust Containment
Cons: Ongoing ownership costs (bags, filters
#2
The dock’s hair-removal channel is inconsistent. One reviewer saw it work very well, while two controlled tests found it weak or completely ineffective.
Pros: Price and Value, Support and Reliability
Cons: Crevice / Groove Pickup (Hard Floors), Carpet — High-Pile Pickup
#3
Hair-removal channel issues were negative in the one review that said long hair required frequent manual cleaning.
Pros: Packaging quality, Dual motors
Cons: Stair Cleaning, Odor control
#4
Long hair often fails to travel cleanly into the dustbin, instead collecting around the roller and side brushes and requiring manual removal.
Pros: Tool-change simplicity, Aesthetic design and finish
Cons: Hair-removal channel issues, Bag-full indicator