Mop bucket cart
A mop bucket cart (or mop trolley) is a wheeled bucket that allows user to wring out a wet mop without getting the hands dirty. The cart has two buckets with the upper one usually clipped onto the lower.
The upper bucket is used to place wet mop for storage and press handle to wring out the mop. Water trickles down to another bucket below collects the waste water. In some carts there are separate lower front bucket to collect waste water. The smaller lower rear bucket is filled with floor cleaning solution.
Wheels are usually present to allow the user to push the cart around using the wring handle bar to steer.
These carts are usually made of heavy duty plastic and usually found in institutional (hospitals), commercial (office) or industrial settings, but can be used in the home as a more convenient and less dirty tool to cleaning floors.