Abstract: A surface treatment head (10) for a surface treatment tool, the surface treatment head (10) comprising: a movable surface treatment element (12) configured to engage a surface to be treated, and a driving means (14) comprising a motor (16) configured to drive the movable surface treatment element (12) to effect cleaning of said surface; wherein a rear edge (21) of the movable surface treatment element (12) with respect to a treatment direction (24) of the surface treatment head (10) comprises a first end, a second end and a middle portion located between the first and second ends, wherein the middle portion of the rear edge (21) projects rearwards of the first and second ends of the rear edge in the treatment direction (24).

Abstract: Provided is a surface treatment tool including an elongate body. The elongate body includes a first end having a handle with a first handgrip portion and a second end distal the first end configured to be coupled a surface treatment head. The surface treatment tool also includes a fluid outlet configured to apply fluid to a surface to be treated, and a surface treatment head configured to engage a surface to be treated and comprising a suction region configured to suck fluid from a surface to be treated. The elongate body includes a fluid tank in fluid communication with the fluid outlet; a waste tank in fluid communication with the suction region and configured to collect fluid removed from a surface to be treated via the suction region; and a power source configured to supply power to the surface treatment tool.

Abstract: A portable surface treatment tool is provided, which is configured for attachment to a suction controller. The portable surface treatment tool is configured for use with vertical, overhead, inclined and horizontal surfaces and includes a head and a handle coupled to the head. The head includes: a rotatable surface treatment unit configured to engage a surface to be treated; a motor configured to drive the rotatable surface treatment unit; and a shroud substantially encasing at least a portion of the rotatable surface treatment unit, the shroud defining a suction region proximal the rotatable surface treatment unit. The suction region is configured to suck fluid from a surface to be treated. The shroud defines a suction connection formation configured to be coupled to a source of suction supplied by a suction controller, the suction connection formation being in fluid communication with the suction region to remove fluid from a surface to be treated.

Abstract: A portable surface treatment tool is provided, which is configured for attachment to a suction controller. The portable surface treatment tool is configured for use with vertical, overhead, inclined and horizontal surfaces and includes a head and a handle coupled to the head. The head includes: a rotatable surface treatment unit configured to engage a surface to be treated; a motor configured to drive the rotatable surface treatment unit; and a shroud substantially encasing at least a portion of the rotatable surface treatment unit, the shroud defining a suction region proximal the rotatable surface treatment unit. The suction region is configured to suck fluid from a surface to be treated. The shroud defines a suction connection formation configured to be coupled to a source of suction supplied by a suction controller, the suction connection formation being in fluid communication with the suction region to remove fluid from a surface to be treated.