A pressure washer structured to output a pressurized fluid including an engine having a throttle plate structured to move between a closed position and a wide-open position, a pump driven by the engine and having an inlet and an outlet that discharges fluid, a spray gun having a spray gun inlet fluidly coupled to the outlet of the pump and a nozzle structured to discharge the fluid and having selectable nozzle orifices, and an electronic governor system structured to control a speed of the engine. The electronic governor system includes a carburetor, a motor coupled to the throttle plate to move the throttle plate between the closed and wide-open position, and a controller coupled to the motor to control the motor to control the speed of the engine in response to a selection of at least one of the one or more selectable nozzle orifices.

A handheld spray wand for showering, bathing, or the like. The spray wand including a fluid inlet and a nozzle portion in fluid communication with the fluid inlet. The nozzle portion including a first nozzle array extending along a longitudinal direction of the nozzle portion and a second nozzle array positioned adjacent to the first nozzle array and extending along the longitudinal direction of the nozzle portion. Within the nozzle arrays, the nozzles may be staggered to define a staggered water pattern as water exits the nozzle portion.

A multi-mode showerhead having a housing with a front and a back and an offset integrated water filter system incorporated into the showerhead. The multi-mode showerhead has a pair of water outlets in the front and a water filter cartridge is easily added to or removed from a hollow filter chamber formed in the showerhead by the removal of a first, front facing adjustable spray nozzle assembly removably held in a first water outlet connected to the hollow filter chamber. A switch to selectively change the spray pattern of a second nozzle assembly is mounted on the front between the pair of water outlets. The entire showerhead with the first and second spray nozzle assemblies and the integrated offset water filter system is mounted on a shower arm by means of a swivel joint forming an inlet on the back of the housing and connected to the hollow filter chamber.

A dual mode spray gun has a mixing valve with two inlets and two outlets. A handle assembly extending proximally from the valve couples the first inlet to pressurized water and provides means for manually starting and stopping flow. The second inlet draws detergent from a reservoir mounted to the valve. A barrel extending distally from the valve terminates at spray and foam ports connected respectively to the first and second outlets via first and second channels formed through the barrel, the second channel defining an aeration port upstream of the foam port. A mode switch on the mixing valve in a first position allows flow from the first inlet to the spray port, stops flow from the second inlet and stops flow to the foam port, and in a second position stops flow to the spray port and allows flow from the first and second inlets to mix and aerate en route to the foam port.

A handheld spray wand for showering, bathing, or the like. The handheld spray wand including a handle portion that may be in fluid communication with a water source and a nozzle wand portion that may be in selective fluid communication with the handle portion. The nozzle wand portion may include at least one row of nozzles. The nozzle wand portion has a first end and a second end and may couple to the handle portion at the first end, the nozzle wand portion may have a continuous curvature along a length of the nozzle wand portion extending between the first end and the second end.

A shower head includes a shower head body having a water inlet channel, a first leather cup, a surface cover assembly, a water dispensing plate located between the shower head body and the surface cover assembly, and an adjusting device having a driving mechanism and a rotating mechanism. A first water outlet communicating with the water inlet channel penetrates the first leather cup. Two sides of the water dispensing plate respectively cooperate with the shower head body and the surface cover assembly to enclose an installation cavity and a water outflow cavity. The water dispensing plate has a first water passage hole communicating with the water outflow cavity. The driving mechanism is rotatably connected to the shower head body. The rotating mechanism is located inside the installation cavity and abuts against the first leather cup and the water dispensing plate. The driving mechanism drives the rotating mechanism to rotate to adjust a water outflow area.

A shower head, including the following components arranged successively from top to bottom: an upper plate provided with water inlets, a water dispensing plate provided with water outflow openings, and a water outflow panel provided with water outflow nozzles, wherein the water dispensing plate is provided with an impeller, which is in rotatable connection with the water dispensing plate and intermittently blocks the water outflow openings by way of rotation, and the water outflow openings are arranged in one-to-one correspondence with the water outflow nozzles. The shower head has a simple structure, and the impeller intermittently blocks the water outflow openings, hereby forming a pulsed water flow at the water outflow openings and realizing a massage-like effect for users.

A combination showerhead with push button switching comprises a fixing holder, two showerheads and a switching mechanism. The first showerhead is mounted to the fixing holder; the fixing holder comprises an inlet passage connected to a supporting arm and two diversion passages connected to two showerheads respectively. The switching mechanism comprises a diversion plate, a valve core, a push button and an elastomer. The diversion plate is connected to the fixing holder movably and cooperates with the inlet and diversion passages to switch waterways by rotating a predetermined angle. The valve core is slidably connected to the fixing holder and connected to the diversion plate to drive the diversion plate to rotate by back-and-forth sliding. The push button is movably connected to the fixing holder and connected to the valve core to drive the valve core to slide by a user's pushing.

Described herein are implements and applicators for placement of fluid applications with respect to agricultural plants of agricultural fields. In one embodiment, a nozzle includes a fluid inlet, a fluid outlet, and a rotatable member to rotate over the fluid outlet to selectively expose the fluid outlet to at least one opening to provide fluid flow from the fluid outlet through the opening. Upon the rotatable member rotating over the fluid outlet, a different number of openings is in fluid communication with the fluid outlet.

A configurable nozzle includes a nozzle body having a reception chamber configured to receive an application mixture. The nozzle body includes a nozzle orifice. At least one orifice assembly is coupled with the nozzle body, the at least one orifice assembly includes an orifice plate movably coupled with the nozzle body. The orifice plate extends along at least a portion of the nozzle orifice, and movement of the orifice plate changes one or more of the size or shape of the nozzle orifice. An orifice actuator is coupled with the orifice plate, and the orifice actuator is configured to move the orifice plate.