A passive cooling system for an electric motor drive circuit in a bathing installation, including a section of hollow pipe made of a thermally conductive tubing material, the pipe configured to form part of a water recirculation path of the bathing installation. An adapter structure has a conformal surface configured for attachment to an outer surface of the pipe and a circuit contacting surface for attachment to the motor drive circuit, the adapter structure fabricated of a thermally conductive adapter material. The adapter structure provides a thermal conductive path between the motor drive circuit and the pipe section, configured to pass heat generated by the circuitry to the pipe section and into spa water flowing through the water recirculation path, to cool the circuitry and warm the spa water.

A sauna having heating and lighting elements includes control circuitry which links the sauna to a remote server. The remote server provides information and media files for presentation to a user and collects and stores user profile and usage information. Multiple saunas are be linked into a network or global infrastructure so that a user's profile and usage information follow the user to any sauna connected to the network. Collected data can be used by users to track individual usage and performance metrices, and by service providers to analyze usage data and information for operational and marketing purposes.

A circuit interface includes a plurality of inputs, an internal controller, and a communication module. Each of the inputs may be configured to connect to a respective high voltage relay output of a pool and/or spa control (PSC) panel. The internal controller may be connected to the plurality of inputs, and together, the internal controller and the plurality of inputs can be configured to convert relay output signals into formatted data that includes an implementation protocol. The communication module can be configured to transmit the formatted data from the circuit interface. Conversions from the relay output signals to the formatted data can include specifying or configuring the formatted data to cause a device controller to operate devices corresponding to respective PSC panel relay outputs by directing individual low voltage supplies from a common low voltage source to the respective devices.

A pool pump is provided. The pool pump comprises a housing, and a control panel arranged on said housing, with a control unit connected to said control panel to form a capacitive touch control. The housing may be provided with at least one accommodation cavity, the control panel is arranged in a flippable manner at said housing, and the control panel and the end cover are in a horizontal position and at least one preset angle position. The pool pump is detachably connected to a pool pump cover, and the pool pump cover comprises: a cover body; a base connected to said cover body; and at least one functional device arranged on said cover body for implementing at least one of the functions of communication, electrical charging and music play. The pool pump adopts a pool control system for a massage pool unit of an inflatable pool, comprising an intelligent controller electrically connected to the massage pool unit, and the intelligent controller is configured to receive a usage operation to drive said pool pump so that said inflatable pool generates multiple water circulation modes.

Disclosed is a disposable for use with a surface that defines a basin for receiving liquid. The disposable has a pair of surfaces spaced apart from one another by a tubular sidewall. One of the pair of surfaces is positioned, in use, against the basin-defining surface. In use, gas issues through the sidewall in the form of bubbles. The disposable is useful in association with foot spas and the like. A mechanism for puncturing a liner is also disclosed.

A mist generating device is provided with: a housing provided with a water tank; a shaft portion provided inside the housing; an impeller disposed so as to be rotatable in the horizontal direction with the shaft portion as the rotation axis; and a nozzle jetting the water in the water tank to the impeller. the water jetted from the nozzle collides with the impeller to thereby smash the jetted water to cause mist. The housing is provided with an outside air introducing port, which is provided with outside air introducing means for actively introducing outside air into the housing, the housing is provided with a mist releasing port, the mist releasing port is smaller in opening diameter than the outside air introducing port, and the inside of the housing can be pressurized by the active introduction of outside air into the housing by the outside air introducing means.

Embodiments of the present invention relate to a backlit cabinet design (10), of the type used for a hot tub or bath tub, the cabinet structure comprising an external cabinet wall or spare backlit elements (12), an internal structural wall (16), and an air room cavity (14) arranged between the external cabinet wall or spare elements and the internal structural wall. Furthermore, the cabinet and the internal structural wall can be molded together with a shell (20) for receiving water, and a recessed bottom perimeter channel (22) extends around the bottom of the cabinet structure and allows the installation of lights (24) in the air room cavity to backlight the external cabinet wall.

A spa is provided including a frame, a shell mounted to the frame defining a basin for holding water, at least one sensor for monitoring a spa component or water condition, a communications interface including a cellular transceiver, and a battery for providing power to the at least one sensor and to the communications interface when the spa is not connected to a power source. The spa also includes a controller in electrical communication with the at least one sensor and the communications interface. The controller is configured to, while the spa is not connected to the power source, receive information from the at least one sensor, process the received information, and cause the communications interface to wirelessly transmit the processed information to a remote source or central server.

A method, device and system for displaying, via a user interface, an ambiance setting for a bathing system. The user interface is configured to display at least one display page on a display screen. The method comprises displaying on the display screen, a plurality of ambiance settings selectable by a user of the user interface, receiving, at a processor, an indication of a selected ambiance setting from the plurality of ambiance settings displayed on the display screen and in response to the selected ambiance setting, displaying on the display screen a first operational setting for at least one first type of bathing unit component and a second operational setting for at least one second type of bathing unit component. The first operational setting and the second operational setting are pre-programmed in association with the selected ambiance setting.

A bath system comprises a tub and a fluid injection system. The tub has a jet orifice, and the fluid injection system is fluidly coupled to the jet orifice. The fluid injection system comprises a conduit, a heat source, an air supply source, and a fluid injector. The conduit has an opening. The heat source is coupled to an outer portion of the conduit external to the opening. The air supply source is fluidly coupled to the conduit, and is configured to provide a flow of air to the central opening. The fluid injector is configured to provide water to the flow of air to produce a combined flow of air and water. The heat source and the conduit are cooperatively configured to heat the combined flow of air and water in the opening before the combined flow enters the tub through the jet orifice.