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.

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.

An inflatable spa is disclosed having improved strength. A water cavity of the inflatable spa may receive massaging air bubbles and/or jetted water.

An inflatable spa is disclosed having improved strength. A water cavity of the inflatable spa may receive massaging air bubbles and/or jetted water.

One or more systems are disclosed for producing microbubbles in a standard tub as well as a pedicure tub for performing pedicures on a user. The one or more systems include a microbubble generating device. The microbubble generating device includes its own housing and is portable or can be attachable to one or more structures such as a pedicure chair. The microbubble generating device includes a pump, an air mixing chamber, a solenoid valve, and electrical timer. After passing through the pump and the air mixing chamber of the microbubble generating device, the outgoing water is infused with microbubbles and redirected from an outlet of the microbubble generating device to the tub or pedicure tub. The system further includes an aerator assembly and one or more filters. Microbubbles are included in the water to provide deep cleaning and other health benefits to the user.

One or more systems are disclosed for producing microbubbles in a standard tub as well as a pedicure tub for performing pedicures on a user. The one or more systems include a microbubble generating device. The microbubble generating device includes its own housing and is portable or can be attachable to one or more structures such as a pedicure chair. The microbubble generating device includes a pump, an air mixing chamber, a solenoid valve, and electrical timer. After passing through the pump and the air mixing chamber of the microbubble generating device, the outgoing water is infused with microbubbles and redirected from an outlet of the microbubble generating device to the tub or pedicure tub. The system further includes an aerator assembly and one or more filters. Microbubbles are included in the water to provide deep cleaning and other health benefits to the user.

A microbubble device controller includes a box, and a first water pipe, a gas pipe and a bypass pipe installed in the box. The first water pipe is connected to a pump and has a first electromagnetic control valve to open or close the first water pipe. The gas pipe is connected to a gas source and the pump, and has a second electromagnetic control valve to open or close the gas pipe. The bypass pipe is connected to the first water pipe and has a pressure switch in telecommunication connection with the second electromagnetic control valve. The first electromagnetic control valve controls the first water pipe to be in the high flow state or a closed state to affect the bypass pipe. When the bypass pipe is in a high pressure state, the second electromagnetic control valve opens the gas pipe, or closes the gas pipe otherwise.

A microbubble device controller includes a box, and a first water pipe, a gas pipe and a bypass pipe installed in the box. The first water pipe is connected to a pump and has a first electromagnetic control valve to open or close the first water pipe. The gas pipe is connected to a gas source and the pump, and has a second electromagnetic control valve to open or close the gas pipe. The bypass pipe is connected to the first water pipe and has a pressure switch in telecommunication connection with the second electromagnetic control valve. The first electromagnetic control valve controls the first water pipe to be in the high flow state or a closed state to affect the bypass pipe. When the bypass pipe is in a high pressure state, the second electromagnetic control valve opens the gas pipe, or closes the gas pipe otherwise.

One or more systems are disclosed for producing microbubbles in a standard tub as well as a pedicure tub for performing pedicures on a user. The one or more systems include a microbubble generating device. The microbubble generating device includes its own housing and is portable or can be attachable to one or more structures such as a pedicure chair. The microbubble generating device includes a pump, an air mixing chamber, a solenoid valve, and electrical timer. After passing through the pump and the air mixing chamber of the microbubble generating device, the outgoing water is infused with microbubbles and redirected from an outlet of the microbubble generating device to the tub or pedicure tub. The system further includes an aerator assembly and one or more filters. Microbubbles are included in the water to provide deep cleaning and other health benefits to the user.

One or more systems are disclosed for producing microbubbles in a standard tub as well as a pedicure tub for performing pedicures on a user. The one or more systems include a microbubble generating device. The microbubble generating device includes its own housing and is portable or can be attachable to one or more structures such as a pedicure chair. The microbubble generating device includes a pump, an air mixing chamber, a solenoid valve, and electrical timer. After passing through the pump and the air mixing chamber of the microbubble generating device, the outgoing water is infused with microbubbles and redirected from an outlet of the microbubble generating device to the tub or pedicure tub. The system further includes an aerator assembly and one or more filters. Microbubbles are included in the water to provide deep cleaning and other health benefits to the user.