I’ve cleaned all the filters , all the pipes, emptied the drums , took everything out , cleaned and back in and it’s just not picking anything up at all??? Nothing stuck anywhere . It’s Since I vacuumed the new carpet which had all little bits of threads to get up after the men left. Seems to have ruined it by vacuuming it wish I’d sweeped the bits up first. Any tips 
This happened before as well and needed a new bottom to the vacumn which shark sent out but doubt they will again
This happened before as well and needed a new bottom to the vacumn which shark sent out but doubt they will again