The Dry Technology Stair Tool is similar to the Dry Technology Upholstery Tool.
Modified by me for greater water/solution flow to be used on carpets.
Using on outside of bannister. No overspray.

Using on stairs.

Behind a pedestal sink.

Behind and alongside a toilet.

Another toilet.

Use in all tight areas. Between a floor vent and the wall.

Using on open riser stairs without overspray below.

Another angle. Open riser stairs.

Cleaning under a toe kick.

About to clean stairs with bad filtration lines.

Half done with filtration line at join of step and riser, on this stair, working from left to right.

Another step. Showing severe filtration lines.

Removing the filtration soiling. Note how well this tool gets clear to the edges.

Filtration lines removed along edges, and step and riser join.
