FoodSaver Vac 800 Vacuum-Sealing Kit, White "bissell bag less" Questions

I just need to know what belt I need to purchase for the bissel liftoff revolution vacuum Here is the belt if it is a bag-less model http://www.totalvac.com/B-3200ES.html

...Bissell. Serious. Pity. upon disassembly there half as many ball bearings as there were provisions for...Close inspection of the 8 that were there revealed 2 were flat spotted. i ordered a bag of ...