I cannot remember the numbers. Its the whole house windtunnel. Has the retractable cord and the washable filters. I could only find this model number listed at walmart though. A bit disturbed by that but the thing cleans like a dream. I have carpet in one of the busiest family areas and wood everywhere else. Its great that this one does both. I still have not had any regrets though. It will probably shave a couple hours off my cleaning daily. The old one took forever to actually get the floor half way clean. I had to go around and pick up every little thing so all it had to do was a bit of dust and maybe pet hair. The old vac was dying a slow painful death anyway. Just glad I have the new one and that it does such an awesome job. I am kicking everyone out of the house tomorrow so I can vacuum like a mad woman lol. I will figure out what to cut to pay for the thing tomorrow lol. its still worth it.