I purchased my new Pet Hair Eraser Lithium Ion Cordless Pet Hand Vacuum to replace the one I had used for years. I used my older one almost daily and when the battery would no longer hold a charge I didn't even consider getting anything but another BISSELL. The new model has even more power than I expected and the motorized brush really picks up a LOT of dog hair. We recently adopted a rescue Beagle and the Pet Hair Eraser gets quite a workout every day. The attachments are easy to swap out and cleaning the filters and dust cup is a breeze. Bissell products are great and I love that they support animal rescue!! My next purchase will be a new Bissell carpet cleaner. :-) #Sweepstakes Leslie in TX