Abstract: The unit arranges plants around a media-cylinder in a vertical hydroponic configuration. The unit passes room-air over the roots of the plants, and significantly cleanses the air in a large room of contaminants. The unit is placed to receive light from e.g a window of the room. The unit includes provision for rotating the media-cylinder about a vertical axis, to ensure even illumination of all the plants around the media-cylinder.

Abstract: The unit arranges plants around a media-cylinder in a vertical hydroponic configuration. The unit passes room-air over the roots of the plants, and significantly cleanses the air in a large room of contaminants. The unit is placed to receive light from e.g a window of the room. The unit includes provision for rotating the media-cylinder about a vertical axis, to ensure even illumination of all the plants around the media-cylinder.

Abstract: A combined leveling bracket and shock absorber for a cabinet is provided which comprises a base plate having a pair of upturned flanges through which the base plate is connected to interior sidewalls of a cabinet in which the bracket is mounted. A foot mounted on a threaded stem adjustably connects into the base plate. A rubber grommet is removably mounted on the threaded stem and is tightly secured against the bracket while the cabinet is in transit. As fastened against the bracket, the grommet provides a shock absorber effect which absorbs impacts during incidental droppage of the cabinet during transit. During installation of the cabinet the foot is threadably disconnected from the base plate and the rubber grommet is removed from the threaded stem. The stem is then rethreaded through the base plate until the foot is suitably adjusted to a desired height for level mounting of the cabinet on a floor or other like surface.