A new vacuum cleaner that is adapted for use in a vehicle has a user-removable debris collection tank that has spaced recesses on the bottom that inhibit both fore-and-back movement of debris within the collection tank and side-to-side movement of debris w...

The suction device (10) has a suction motor (19) which is provided for generating the suction flow (20). A suction housing (11) is provided with the suction motor and dust collecting chamber (15) for collecting separate particles from the suction flow. A l...

Caster wheel assemblies that may be snap-fitted onto a cylindrical tank or drum are shown and described. Also dolly-wheel assemblies that include an axle supported by two wheels are also disclosed which may be snap-fitted onto a cylindrical tank or drum. T...