I have had multiple shark vacuums-:why you ask- I have 6 German Shepherds and to say I live in dog hair is an understatement. My favorite vacuum was the lift a way navigator - I can't remember the model number but I do remember that when I purchased it, it came with a rolling caddy that turned it into a canister vacuum. It had an attachment that had a terrycloth cover that was removable and washable. When that vacuum finally broke down, (it lasted 5 years) this model was no longer available. I decided to try other models- I tried the canister vacuum- it was ok but not perfect. I also tried the stick vacuum, as well as the vortex. I still have it but I do not use it. I found the little roller in the front gets clogged and then breaks. I was getting very frustrated having to stop and clear the roller every few minutes. Ultimately, the power head plastic that holds the rollers broke. I refused to purchase another head and was questioning my sanity as I considered ANOTHER shark vacuum. Ignoring the logical part of my brain, I purchased the cordless IP3251 - this model boasts the best in pet hair removal- let me tell you, the hair clogs the roller. The roller on my new vacuume has already broken. I know you are thinking- the hair of 6 German Shepherds- no way can a vacuum handle that but, i pick up the loose clumps of hair before vacuuming so the vacuume doesn't have to work so hard. I have tile floors so scooping loose hair is very easy. Any vacuume that has that little roller in the front, in my opinion. is NOT appropriate for pet hair. I have many shark/ninja products- I have 2 slushy machines, 2 blenders and the foodie, although I am loyal to the brand, I am very disappointed in the vacuumes I have purchased. I am considering trying a new manufacturer.
