Embodiments include a bottle and method for cleaning a grill. An exemplary method may be applied to grills having an upper grill and a lower grill. Methods can include providing a bottle having a dosing chamber with a first outlet, a reservoir chamber configured to store a solution and including a second outlet, and a sprayer for dispensing solution via the second outlet. The sprayer includes a spray head and a trigger that, when actuated, draws solution from the reservoir chamber and dispenses it by spraying the solution from the spray head. Methods can include filing the dosing chamber with a predetermined dose of solution from the reservoir chamber and dispensing the solution onto the lower grill from the first outlet, and dispensing the solution onto the upper grill by spraying the solution onto the upper grill from the second outlet.

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 fluid dispenser device having a body, a reservoir including a neck, a dispenser member mounted on the reservoir, a lateral actuator system secured to the body and including a lever pivotally mounted, and a transverse projection formed directly on the reservoir and formed on or below the neck and co-operating, during actuation, with the lateral actuator system. The reservoir includes two parallel transverse projections that extend in symmetrical manner respectively on either side of the reservoir, a radial recess being defined between the two parallel transverse projections, the radial recess co-operating with the body so as to guide the reservoir axially during actuation.

A container appendage is disclosed comprising a mounting ring having an upper surface, a lower surface, an exterior edge and an interior edge for defining a mounting aperture. A platform member is coupled to the mounting ring. The mounting ring is coupled between the bottle and the spray body for defining a mounting ring couple. The platform member cantilevers above the handling neck and adjacent to the rear surface for defining a rear ergonomical handling member for conforming to the hand and improving ergonomical grasping of the handling neck, actuating the trigger and lifting the spray bottle by the hand.

A compact hot air gun comprising a body, an air blowing pump, an air outlet tube, and a heating coil. The air blowing pump is disposed in the body. The air outlet tube has an end connected to the air blowing pump and another end extending beyond the body. The heating coil is disposed in the another end of the air outlet tube opposite to the air blowing pump. The compact hot air gun can generate an ignition effect by using hot air through the above structure.

Aerosol-free spray devices are provided. According to some embodiments, an aerosol-free spray device includes a piston operable within a piston chamber and coupled to a vacuum plunger operable within a vacuum chamber. Each component, including valves, of the aerosol-free spray device is composed of recyclable material of the same resin identification number. With the entire device made of material of the same resin identification number, the spray device is entirely and easily recyclable.

The invention provides a skin disinfectant for treating skin with eczema, preventing bacterial proliferation, and removing biofilm. Compositions of the invention include hypochlorous acid, acetic acid, water, and one or more additives or excipients. The formulation process removes metal ions, reduces ionic strength, controls pH, and reduces exposure to air, thus improving stability and lengthening shelf-life.

Devices, systems, and methods for promoting hand sanitization which may be mounted above or near a door handle. Hand sanitization devices include a sanitizer agent cartridge disposed inside a housing body and fluidically coupled to an actuating pump. The pump is configured to dispense the sanitizer when an actuation mechanism is pushed or pulled. The cartridge is also coupled to a pump sheath disposed below the pump so as to protect the internal components of the devices from unintentional splashing by the sanitizer agent. The hand sanitization devices may also record when the door is opened, when the sanitizer is dispensed, if the cartridge is empty, and when a user is approaching the door. The hand sanitization devices also have a user interface system configured to encourage the approaching user to sanitize their hands.

A weighted multitube fluid dispenser designed to allow a user to efficiently dispense fluid stored in a bottle regardless of how they tilt the bottle. The weighted multitube fluid dispenser includes a bottle having an opening at a top end disposed opposite a bottom end and in communication with an interior designed to store liquid therein. A spray head is designed to secure overtop the opening via a rim. A hose extends from the spray head and splits into a plurality of tubes, each tube having an aperture at one end with a weight affixed. The spray head includes a nozzle in communication with the hose, and a trigger in communication with the nozzle. Thus, activating the trigger causes fluid in the bottle to traverse the plurality of tubes and exit through the nozzle, allowing the user to dispense the fluid regardless of how the bottle is tilted.

A paint sprayer tip cleaning device includes an elongated main body having an open top end, a closed bottom end and a middle section that define a watertight interior space. A pump body having a fluid pump and spray lever is removably secured along the top end of the main body. The pump body includes a plurality of male threads that engage complementary female threads located on a universal paint sprayer tip housing. A central opening is connected to the fluid pump. When connected to the pump body, the opening is in line with the sprayer tip opening. When the lever is engaged, fluid contained within the elongated main body is forced out of the pump opening thorough the tip opening.