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A roller kit for a power washer surface cleaner attachment. A roller mount includes a bracket mounting a roller for rotation with respect to the roller mount and a clip for securing the roller kit to the surface cleaner attachment such that the roller is operatively aligned with the surface cleaner

A roller kit for a power washer surface cleaner attachment. A roller mount includes a bracket mounting a roller for rotation with respect to the roller mount and a clip for securing the roller kit to the surface cleaner attachment such that the roller is operatively aligned with the surface cleaner attachment for rolling over a surface to guide movement of the surface cleaner attachment along said surface. The clip includes a base portion supporting the bracket and an arm portion opposing the base portion. The clip is configured to bend resiliently in an opening direction to define an opening between the arm portion and the base portion for receiving a side wall of the shroud and to rebound in a gripping direction to grip the side wall between the arm portion and the base portion and thereby secure the roller kit to the surface cleaner attachment.

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1. A roller kit for a power washer surface cleaner attachment, the roller kit comprising: a roller configured for rotation about a roller axis; anda roller mount including a bracket mounting the roller for rotation about the roller axis with respect to the roller mount and a clip for securing the ro

1. A roller kit for a power washer surface cleaner attachment, the roller kit comprising: a roller configured for rotation about a roller axis; anda roller mount including a bracket mounting the roller for rotation about the roller axis with respect to the roller mount and a clip for securing the roller kit to the surface cleaner attachment such that the roller is operatively aligned with the surface cleaner attachment for rolling over a surface to guide movement of the surface cleaner attachment along said surface, the clip including a base portion supporting the bracket and an arm portion opposing the base portion, the clip being configured to bend resiliently in an opening direction to define an opening between the arm portion and the base portion for receiving a side wall of a shroud of the surface cleaner attachment and to rebound in a gripping direction to grip the side wall between the arm portion and the base portion and thereby secure the roller kit to the surface cleaner attachment, wherein the clip is configured to impart a resilient gripping force upon the side wall of the shroud that is alone sufficient to secure the roller kit to the surface cleaner attachment. 2. A roller kit as set forth in claim 1, wherein the clip further comprises a resilient connecting portion connecting the arm portion to the base portion. 3. A roller kit as set forth in claim 2, wherein the connecting portion is configured to extend around a bottom edge of the side wall. 4. A roller kit as set forth in claim 2, wherein the connecting portion is generally U-shaped. 5. A roller kit as set forth in claim 4, wherein the connecting portion includes a first leg extending from the base portion, a second leg extending from the arm portion, and a curved portion extending between the first leg and the second leg. 6. A roller kit as set forth in claim 2, wherein the connecting portion is formed integrally with the base portion and the arm portion from one piece of material. 7. A roller kit as set forth in claim 1, wherein when the clip is shaped and arranged so that the arm portion is configured to engage the side wall at a first location and the base portion is configured to engage the side wall at a second location above the first location along a height of the side wall when the clip grips the side wall. 8. A roller kit as set forth in claim 1, wherein the base portion of the clip includes a lower section and an upper section, the upper section defining a pointed a tip spaced apart from the lower section, the base portion of the clip being configured to engage the side wall of the shroud at the tip when the clip grips the side wall. 9. A roller kit as set forth in claim 8, wherein the base portion has an interior surface that slopes outwardly and downward, the interior surface sloping at a shallower angle along the upper section than the lower section. 10. A roller kit as set forth in claim 1, wherein the arm portion has a free end segment including a hook extending toward the base portion. 11. A roller kit as set forth in claim 10, wherein the arm portion is configured to engage the side wall of the shroud at the hook when the clip grips the side wall. 12. A roller kit as set forth in claim 10, wherein the hook is configured to hook over an end of a lip protruding from the side wall of the shroud when the clip grips the side wall. 13. A roller kit as set forth in claim 1, wherein the bracket is formed integrally with the clip from one piece of material. 14. A roller kit as set forth in claim 1, wherein the roller comprises a caster pivotably mounted on the roller mount for pivoting with respect to the roller mount about a pivot axis oriented generally perpendicular to the roller axis. 15. A roller kit as set forth in claim 1, wherein the roller mount includes a fender defining a cavity for receiving a portion of the roller. 16. A method of using a roller kit for a surface cleaner attachment for a power sprayer, the method comprising: bending a clip of a roller mount of the roller kit that supports a roller for rotation about a roller axis so that the clip defines an opening;inserting a side wall of a shroud of the surface cleaner attachment into the opening; andreleasing the clip after inserting the side wall into the opening so that the clip rebounds to grip the side wall and thereby releasably secures the roller kit to the shroud, wherein the step of releasing the clip causes the clip to grip the side wall with a resilient gripping force that is alone sufficient to maintain said securement between the roller and the shroud. 17. A method as set forth in claim 16, rolling the roller along a surface after securing the roller kit on the shroud to guide movement of the surface cleaner attachment over the surface. 18. A method as set forth in claim 16, further comprising bending the clip to define the opening after securing the roller kit to the shroud and withdrawing the side wall of the shroud from the opening to remove the roller kit from the shroud.