Abstract: A method of cleaning a surface is provided. The method includes providing a cleaning head, a housing, a pump, the pump having a port, the cleaning head having a nozzle, the cleaning head and housing being connected to one another. A cleaning element is attached with a first opening to the cleaning head so that the nozzle and the first opening are aligned. A refillable rigid container is provided having a cleaning fluid in the refillable rigid container. The port and the refillable rigid container are connected to form an air and fluid tight connection between the port and the container. The cleaning element is placed on a surface to be cleaned. The cleaning fluid is pumped from the refillable rigid container through the nozzle and the first opening onto the surface to be cleaned.

Abstract: Modular pure water systems are provided that have a tank and a cover assembly, wherein the tank and cover assembly are configured to removably receive therebetween one or more expansion tubes in a fluid tight manner to allow for selective volume expansion of the pure water system. Also provided are purification media bags for pure water systems that have a shape, construction, and/or material that mitigates the flow of water between the outer wall of the bag and an inner wall of the pure water systems.

Abstract: A method of cleaning a surface, comprising: providing a cleaning head, a housing, and a pump, the pump having a port, the cleaning head having a nozzle, and the cleaning head and housing being connected to one another; attaching a cleaning element with a first opening to the cleaning head so that the nozzle and the first opening are in registration; providing a flexible pouch having a cleaning fluid therein; connecting the port and the flexible pouch to form an air and fluid tight connection between the port and the flexible pouch; placing the cleaning element on a surface to be cleaned; and pumping, via the pump, the cleaning fluid from the flexible pouch through the nozzle and the first opening onto the surface to be cleaned.

Abstract: Modular pure water systems are provided that have a tank and a cover assembly, wherein the tank and cover assembly are configured to removably receive therebetween one or more expansion tubes in a fluid tight manner to allow for selective volume expansion of the pure water system. Also provided are purification media bags for pure water systems that have a shape, construction, and/or material that mitigates the flow of water between the outer wall of the bag and an inner wall of the pure water systems.

Abstract: A cleaning device is provided that includes a cleaning element, a cleaning head, a housing, an electric pump, a battery, a container of cleaning fluid, an activation button, and a spray nozzle. The cleaning element and the cleaning head have spray openings that are in registration with one another. The container forms a fluid and air tight connection with the pump. The activation button places the pump and the battery in electrical communication. The spray nozzle forms a fluid tight and air tight connection with the pump so that the pump is configured to spray fluid from the container through the first and second spray openings onto a surface to be cleaned. The cleaning head, the cleaning element, and the spray nozzle define a cavity that traps spray from the spray nozzle between the cleaning device and the surface to be cleaned.

Abstract: A cleaning device is provided that includes a cleaning element, a cleaning head, a housing, an electric pump, a battery, a container of cleaning fluid, an activation button, and a spray nozzle. The cleaning element and the cleaning head have spray openings that are in registration with one another. The container forms a fluid and air tight connection with the pump. The activation button places the pump and the battery in electrical communication. The spray nozzle forms a fluid tight and air tight connection with the pump so that the pump is configured to spray fluid from the container through the first and second spray openings onto a surface to be cleaned. The cleaning head, the cleaning element, and the spray nozzle define a cavity that traps spray from the spray nozzle between the cleaning device and the surface to be cleaned.

Abstract: A cleaning device is provided that includes a housing, a cleaning head, a flexible pouch, a cleaning element, and a nozzle. The housing defines an internal cavity having a power source in selective electrical communication with a pump. The flexible pouch is removably stored in the housing and includes a cleaning fluid therein. The pouch forms a fluid and air tight connection with an inlet of the pump. The cleaning element is connected to the cleaning head and has a first opening. The nozzle is in fluid communication with an outlet of the pump. The nozzle is positioned on the cleaning head so as to release the cleaning fluid from the flexible pouch through the first opening onto a surface being cleaned.

Abstract: A cleaning device is provided that includes a cleaning element, a cleaning head, a housing, an electric pump, a battery, a container of cleaning fluid, an activation button, and a spray nozzle. The cleaning element and the cleaning head have spray openings that are in registration with one another. The container forms a fluid and air tight connection with the pump. The activation button places the pump and the battery in electrical communication. The spray nozzle forms a fluid tight and air tight connection with the pump so that the pump is configured to spray fluid from the container through the first and second spray openings onto a surface to be cleaned. The cleaning head, the cleaning element, and the spray nozzle define a cavity that traps spray from the spray nozzle between the cleaning device and the surface to be cleaned.

Abstract: A water cleaning system is provided that includes a water conditioner operable among a plurality of different cleaning modes selected from the group consisting of a tap water mode, a conditioned water mode, a tap water and cleaning agent dispensing mode, a conditioned water and cleaning agent dispensing mode, a pump assisted dispensing mode, and any combinations thereof.

Abstract: A cleaning device is provided that includes a housing, a cleaning head, a flexible pouch, a cleaning element, and a spray nozzle. The housing defines an internal cavity having a power source in selective electrical communication with a pump. The flexible pouch is removably stored in the housing and includes a cleaning fluid therein. The pouch forms a fluid and air tight connection with an inlet of the pump. The cleaning element is connected to the cleaning head and has a first spray opening. The spray nozzle is in fluid communication with an outlet of the pump. The spray nozzle is positioned on the cleaning head so as to spray the cleaning fluid from the flexible pouch through the first opening onto a surface being cleaned.

Abstract: A cleaning device is provided that includes a housing, a cleaning head, a flexible pouch, a cleaning element, and a spray nozzle. The housing defines an internal cavity having a power source in selective electrical communication with a pump. The flexible pouch is removably stored in the housing and includes a cleaning fluid therein. The pouch forms a fluid and air tight connection with an inlet of the pump. The cleaning element is connected to the cleaning head and has a first spray opening. The spray nozzle is in fluid communication with an outlet of the pump. The spray nozzle is positioned on the cleaning head so as to spray the cleaning fluid from the flexible pouch through the first opening onto a surface being cleaned.

Abstract: Modular pure water systems are provided that have a tank and a cover assembly, wherein the tank and cover assembly are configured to removably receive therebetween one or more expansion tubes in a fluid tight manner to allow for selective volume expansion of the pure water system. Also provided are purification media bags for pure water systems that have a shape, construction, and/or material that mitigates the flow of water between the outer wall of the bag and an inner wall of the pure water systems.