Two fluffy soft roller brush heads can easily capture large pieces of debris and remove fine dust.
Since it has the rear brush, you can now vacuum on the back-pull, with the traditional brush-head you can only vacuum forward, and anything else kind of gets trapped on the rear bumper/felt strip, but this totally eliminates that.
Being able to vacuum on the back pull has cut down your vacuuming time drastically, which is a huge plus.
Easy to Disassemble and Install, Red button, one-click disassembly, easy to clean.
Perfectly Compatible, Suitable for Dyson V7 V8 V10 V11 V15 vacuum cleaner. *Note: it is not for carpeted flooring.