Abstract: A system for jet hydrotherapy configured to produce a fluid jet from an aerated fluid flow at sufficiently high velocities/pressures for massage or therapeutic treatment, which is accomplished by an internal geometry that places, at least, fluid and gas orifices, vessels and nozzles in the optimum location and configuration to create high fluid flow velocities throughout the system. The system also is configured to produce a fluid jet with sufficiently high gas content such that a user experiences less discomfort and/or pain when the fluid jet is applied to sensitive tissue areas. The system also is configured to provide a tactile interface upon which a system user can mechanically engage to supplement the jet hydrotherapy.

Abstract: A lighted cup holder and method for illuminating a cup holder, the cup holder having a base component having a cylindrical body for mounting through a spa shell, a first end, a second end, and a hollow interior; a lens or light diffuser at the first end of the body and located proximal to an exterior surface of the spa shell; a decorative or functional stencil or insert located within the hollow interior at or proximal to the first end of the body; a light source; and a light holder for retaining the light source on the base component at or proximal to the second end of the body.

Abstract: A water jet having a housing with a first attachment means having a first side, a second side opposite the first side, an inner side, and an outer side; an entrance slot accessible from the inner side and extending along the inner side a distance between the first side and the second side; a retaining path extending along at least one-quarter of the circumference of the first attachment means from the entrance slot, the retaining path for retaining a second attachment means; and a retainer located at a juncture between the entrance slot and the retaining path for removably retaining the second attachment means within the retaining path, wherein the retainer is movable from a locked or retaining position to an unlocked or releasing position and back; and a sleeve rotatably mounted within the housing, the sleeve having the second attachment means, the second attachment means being a protrusion extending radially outwardly from an outer surface of the sleeve, wherein when the retainer is in the locked or retaini

Abstract: A water bath apparatus for producing a generally unidirectional or non-centric, gentle and/or relaxing water flow within a tub about a user's body without noticeable or significant vibration and/or noise, including a water flow that is directed away from, or at least not towards, the center of the tub, such as a generally unidirectional or non-centric water flow along or across the tub so as to provide or emulate a flowing stream of water along the body of the user. Specifically placed water inlet ports and water outlet ports provide for the generally unidirectional or non-centric water flow.

Abstract: A lighted waterfall apparatus for producing an artificial waterfall having a waterfall apparatus including a chamber for containing a removable light source and a port for accessing the light source, such that the light source can be easily accessed, inserted, removed, and/or replaced.

Abstract: A filter to remove debris from a pool, the filter including a basket defined by a bottom and a side wall, the side wall including a plurality of first apertures; and a handle with first and second ends, the first end of the handle connected to the side wall, in which the first end of the handle includes an opening in communication with the first apertures in the side wall, and the handle further includes a hollow neck disposed between the first and second ends, the neck including a plurality of second apertures.

Abstract: A liquid aroma injector for a spa having a reservoir comprising an upper chamber, a lower chamber, and a subchamber, a plunger assembly comprising a plunger button, a shaft, and an annular flanged gasket. The shaft extends through said upper and lower chamber of the reservoir. The liquid aroma injector further comprises a hose through which liquid aroma travels to the liquid aroma diffuser that releases liquid aroma into the water of a spa.

Abstract: An adjustable water jet device that allows for the arc of the jet of water to be adjusted while the water is still flowing through the device. A multipurpose tool is disclosed which has a central hollow cavity surrounded by a grip. The multipurpose tool can be used to adjust the arc of the water jet, allowing the water to flow through the central hollow cavity of the tool. The multipurpose tool can also be used to adjust the flow rate of water through the device and to disassemble the device for maintenance purposes.

Abstract: A pool light adapter ring for retrofitting a pool light in a pool wall niche. The adapter ring has a pair of interlocking hooks to allow the ring to be compressed to a first, compressed state, inserted into a wall niche and then relaxed to a second, rigid state. The adapter ring has mounting brackets attached to the ring for receipt of a pool light or other device. The adapter ring also has a plurality of anchor screws for securing the adapter ring inside the niche. Further, some embodiments may include a grounding screw for attaching the grounding wire from the pool light.

Abstract: A water jet having a housing with a first attachment means having a first side, a second side opposite the first side, an inner side, and an outer side; an entrance slot accessible from the inner side and extending along the inner side a distance between the first side and the second side; a retaining path extending along at least one-quarter of the circumference of the first attachment means from the entrance slot, the retaining path for retaining a second attachment means; and a retainer located at a juncture between the entrance slot and the retaining path for removably retaining the second attachment means within the retaining path, wherein the retainer is movable from a locked or retaining position to an unlocked or releasing position and back; and a sleeve rotatably mounted within the housing, the sleeve having the second attachment means, the second attachment means being a protrusion extending radially outwardly from an outer surface of the sleeve, wherein when the retainer is in the locked or retaini

Abstract: A pool light adapter ring for retrofitting a pool light in a pool wall niche. The adapter ring has a pair of interlocking hooks to allow the ring to be compressed to a first, compressed state, inserted into a wall niche and then relaxed to a second, rigid state. The adapter ring has mounting brackets attached to the ring for receipt of a pool light or other device. The adapter ring also has a plurality of anchor screws for securing the adapter ring inside the niche. Further, some embodiments may include a grounding screw for attaching the grounding wire from the pool light.

Abstract: A retention clip for mounting spa fixtures through the wall of a spa reservoir. A retention clip may be placed in a hole that has been bored through a spa wall. Bore positioning features of the clip may provide a means for advantageously centering the retention clip in the hole. A flange mates to the surface of the tub wall once the retention clip is inserted through the bore and a plurality of retention fingers will extend beyond the opposite side of the tub wall. Subsequently, a fixture may be inserted through the retention clip. A chamfered feature of the fixture physically communicates with the retention fingers and operates to apply a force radially outward to each, thereby causing retention tongues located on the spines of each retention finger to engage a groove feature on the fixture body.

Abstract: An adjustable water jet device so as to continuously regulate the velocity of water exiting the device without interrupting the water flow, the water jet device including a nozzle body, rotatable nozzle seat, a flow control plate, an inlet, and a nozzle eyeball configured to direct the water supply, and a water supply system including the adjustable water jet device, a plate for accommodating the water jet device in a pool deck or pool wall, and a cover that is mounted flush with the pool deck or pool wall.

Abstract: A filter to remove debris from a pool, the filter including a basket defined by a bottom and a side wall, the side wall including a plurality of first apertures; and a handle with first and second ends, the first end of the handle connected to the side wall, in which the first end of the handle includes an opening in communication with the first apertures in the side wall, and the handle further includes a hollow neck disposed between the first and second ends, the neck including a plurality of second apertures.

Abstract: A clip and system for providing light to a spa, having a clip for holding a light emitting device and a waterjet housing structure manufactured at least in part from a clear material and having a connector allowing the attachment of the clip to the housing structure, the clip having a support structure for containing and/or supporting the light emitting device and a clip connector for attaching the clip to the housing.

Abstract: A water jet assembly and method for installing a water jet assembly incorporating a slip ring for a facilitating the joining of a scallop plate facing the interior water-receiving portion of a spa shell with a water jet housing on the exterior portion of a spa shell between a gasket and a scallop plate.

Abstract: An adjustable water jet device so as to continuously regulate the velocity of water exiting the device without interrupting the water flow, the water jet device including a nozzle body, rotatable nozzle seat, a flow control plate, an inlet, and a nozzle eyeball configured to direct the water supply, and a water supply system including the adjustable water jet device, a plate for accommodating the water jet device in a pool deck or pool wall, and a cover that is mounted flush with the pool deck or pool wall.