it worked ok when i got it but now wooow the floor tool sticks to the floor even my mom was suprise now its a true performer like it should be i added a pre motor filter in the bag chamber made of black foam and a paper bag and exhaust filter clean all the seals and woowzer shes like new maybe even better npw i hear the air flow through the hose and the motor spins faster shes no longuer choke off . thanks.