A valve assembly includes: a valve body, having an inner cavity; a first pipeline arranged on the valve body, having one end that communicates with the inner cavity and another end that is configured to be connected to an air pump; a second pipeline arranged on the valve body, having one end that communicates with the inner cavity and another end that is configured to be connected to a bubble spraying interface of a pool; and a third pipeline arranged on the valve body, having one end that communicates with the inner cavity and another end that is configured to be connected to an inflating interface of the pool. When the air pump is in an activated state, the second pipeline is in a communicating state and supplies air to the spray bubble interface, and the third pipeline is in a communicating state and supplies air to the inflating interface.

The present disclosure relates to a one-way valve (1) and an air supply system for a massage pool comprising the one-way valve (1). The one-way valve (1) includes: a valve body (10), wherein the valve body (10) has an inner cavity (11), and a first pipeline (20), a second pipeline (30) and a third pipeline 40 are arranged on the valve body. One end of the first pipeline (20) communicates with the inner cavity (11) and the other end of the first pipeline (20) is configured to be connected to an air pump; one end of the second pipeline (30) communicates with the inner cavity (11) and the other end of the second pipeline (30) is configured to be connected to a bubble spraying interface of a pool; and one end of the third pipeline (40) communicates with the inner cavity (11) and the other end of the third pipeline is configured to be connected to an inflating interface of the pool. When the air pump is in an activated state, the second pipeline (30) is able to be in a communicating state and supply air to the spray bubble interface, and the third pipeline (40) is able to be in a communicating state and supply air to the inflating interface.

The invention relates to a treatment apparatus comprising an envelope that can be placed on or around a body part of a person such that the envelope has a positioning area (Z) for said body part of the person, the envelope being provided with an inlet (8) for a gaseous medium and an outlet for discharging the gaseous medium present in the envelope. According to the invention, the apparatus comprises a control system (11) for controlling the flow of the gaseous medium in order to direct the gaseous medium entering the envelope via the inlet (8) outside the positioning area (Z), and to homogenise the gaseous medium present in the envelope.

A bathing system includes a vessel, an air blower, and a steam generator. The vessel comprises an inlet. The air blower is fluidly coupled to the inlet by a conduit, and is configured to provide a flow of air to the conduit. The steam generator is fluidly coupled to the conduit upstream of the inlet, and is configured to provide steam to the conduit to create a mixture of steam and air in the conduit. The air blower is further configured to direct the mixture of steam and air to the vessel.

An integrated valve and manifold assembly includes a water valve configured to control water flow from one or two valve outlets. At least one of the outlets is coupled to a manifold. In some examples, the manifold is a dual-extrusion manifold having at least one air channel and at least one water conduit, and the water valve has a pair of air channels attached to a periphery of the water valve and configured to couple to the manifold air channels. In examples wherein at least one of the manifolds is a dual-extrusion manifold, a top portion of the assembly includes an air valve configured to control flow of air to air channel(s) of the dual-extrusion manifold. In other examples, the assembly includes a one-outlet or two-outlet water valve configured to couple to water manifolds, with no attached air channels or air valves.

A soaking chair comprising: a bucket seat comprising a seat back, a seat surface, and two armrests; and a support structure; wherein the chair is suitable for use in a shower; and wherein the seat surface comprises a reservoir and a moveable dam panel.

A through bulkhead connector for a spa includes a first fitting member and a second fitting member slidably connected to the first fitting member. The first fitting member includes a flange and an adapter portion extending from the flange and defining a passageway through the adapter portion and flange. The flange includes a receiving slot formed therein and which is open at one end for receiving a correspondingly shaped and dimensioned portion of the second fitting member.

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 shower spray chair apparatus for assisted washing for elderly or disabled people includes a chair back and a chair bottom coupled to a chair frame. An inlet tube is coupled to an inlet aperture of the chair back to feed water into a back cavity of the chair back and at least one connector tube joins the back cavity to a bottom cavity of the chair bottom. The chair back and the chair bottom each a plurality of spray holes to deliver water from the back cavity and the bottom cavity, respectively, and a plurality of through holes to prevent water from pooling. A plurality of legs is coupled to the chair bottom.

A bathtub assembly includes a bathtub shell containing a volume of liquid, a circulation system in communication with the shell for creating a flow of liquid to and from the shell, and a dispenser assembly for introducing a substance into a portion of the flow of liquid into the bathtub shell. A control panel is rotatably mounted on an upper rim of the bathtub shell proximate to an inlet to the dispenser assembly and rotates to alternately cover or expose the inlet. A plurality of directed flow jets are connected to the bathtub shell for conveying the flow of liquid into the shell to create a directed flow of liquid within the bathtub shell.