Fluid delivery systems for use with power tools are provided. A fluid delivery system can include a reservoir configured to contain fluid; a manifold including a plurality of nozzles configured to be disposed at an airflow outlet of the power tool, the manifold being in fluid communication with the reservoir; a pump configured to supply fluid from the reservoir to the manifold to dispense the fluid through at least some of the plurality of nozzles; and an attachment element configured to selectively couple the manifold with the airflow outlet of the power tool.

A shower caddy includes a 4-way diverter for attachment to a shower arm and to divert water received from the shower arm to a circuit of pipes within the shower caddy. The shower caddy further includes a heating circuit within a basin. The basin holds bathing fluids, and the heating circuit transfers heat from water traveling via the circuit of pipes to the bathing fluids within the basin. The shower caddy further includes an additive infuser attached to the circuit of pipes that infuses an additive into the water flowing through the circuit of pipes when the additive infuser is activated by a user. The circuit of pipes is further connected to a showerhead that outputs the water received from the shower arm following it being used for the heating circuit and/or having an additive infused therein.

The present disclosure provides aerosol delivery devices having a variety of configurations and arrangements. Some aspects of the disclosure provide aerosol delivery devices having a first pump configured to deliver a flow of air; a second pump configured to deliver a flow of liquid; and a nozzle configured to receive the flow of air and the flow of liquid and output the liquid in an atomized form.

A pet bathing brush device for use in bathing an animal includes a shell that defines an interior space. A pipe is coupled to and extends from a first end of the shell and is in fluidic communication with the interior space. The pipe is engageable to a water inlet hose to allow water to flow into the interior space. A plurality of tubes is coupled to and extends from a second end of the shell. The tubes are open ended and in fluidic communication with the interior space. The tubes are used to comb hair of an animal while directing the water onto the hair and skin. A panel is coupled to the shell and defines a reservoir within the interior space. A liquid soap solution can be positioned in the reservoir and selectively dispensed into the water flowing through the interior space to lather the animal.

Infectious diseases may be acquired in public areas such as transportation terminals, shopping centers, schools, hospitals, restaurants and hotels. Large surface areas may be disinfected using a spray system to distribute a suitable fluid such as a disinfectant. Many existing spray systems are large and unwieldy causing operator fatigue. Some spray systems have large, heavy external tanks that provide fluid to the spray system using an external fluid hose. Disclosed is an improved portable spraying system that may be carried by a system operator. The improved system has a tank, a pump, a valve, a nozzle, and a fan all powered by a battery. The tank, the pump, and the battery are arranged to minimize operator fatigue. With the valve set to the priming position, fluid recirculates to prime the pump. Once the pump is primed, the valve is turned to the spray position to begin spraying.

A spraying nozzle, intended for spraying a product, defines a passage for the circulation of the product through the nozzle, wherein the passage opens through a wide connection orifice to the outside of the nozzle at an upstream end thereof, and through a narrow spraying orifice at a downstream end of the nozzle in order to spray the product; the passage has, between the connection orifice and the spraying orifice, at least one pre-atomization narrowing capable of atomizing the product, followed by a broadening downstream of the pre-atomization narrowing.

A dispensing system (2000), includes a container (900) containing a flowable base formulation (910) to be dispensed, an additive mixing device (2004), and an actuable pump engine (2002) which draws the flowable base formulation from the container and pumps it through the mixing device. The additive mixing device includes a body (2022) with an internal cavity (2052), an additive ingredient (2054) within the cavity, and a flow path/mixing chamber (2058) between an input and an output. With each pump of the device (2004) the additive ingredient is introduced into, and mixed with, a flow of the base formulation traveling through the mixing device. Multiple additive mixing devices (2004) may be interchangeable for different formulations, and the mixing devices may be refillable.

A hot lather dispenser includes a compartment configured to receive a removable pod, a pump configured to receive liquid from the removable pod during operation, a heater configured to head the liquid, an auger configured to combine the liquid with air to generate lather, and a nozzle configured to dispense the lather to a user.

A food product dispenser includes a drive unit and a dispensing unit removably coupled to the drive unit. The dispensing unit includes a product reservoir configured to store the food product, a dispensing nozzle, and a product transfer assembly including a pump assembly configured to be driven by the drive unit when the dispensing unit is coupled to the drive unit to convey the food product from the product reservoir to the dispensing nozzle.