I buy this to replace a old , inexpensive bag type . what with have to empty the canister so often and clean the filter so often , this type of vacuum be too much bother . a lot more bother than a bag type of vacuum . and the suction when use the tool be rather terrible compare to my old inexpensive bag type . also , the rebate be $ 10 , not $ 20 as indicate . read the fine print in the rebate form . -lrb- by coincidence , I just get my rebate check today and it be for $ 10 . either Amazon or Bissell need correct that . -rrb-