| Most uprights will hold approximately 1 gallon of cleaning solution while canisters often hold more. You may find it easier to empty the dirty water and to fill the cleaning solution tank on upright carpet cleaners, however. In addition, some models such as the Hoover V2 SteamVac series of upright carpet steam cleaners now offer a clear water rinse option - and one model in particular, the F7452-900, has this feature automated! |
