Abstract: A floor cleaning device is provided that includes a stick with a cleaning head at one end thereof; a lower tank; an upper tank mounted inside and/or above the lower tank and designed to contain a cleaning liquid; and a basket adapted to receive the cleaning head to be rinsed and carried by the upper tank to move between a rest position, in which the basket fluidically separates the upper tank and the lower tank, and an operating position, in which the basket fluidically connects the upper tank with the lower tank to allow the cleaning liquid to flow from the upper tank to the lower tank through the basket so as to rinse the cleaning head inside the basket.

Abstract: Process for refilling an electronic cigarette with refillable reservoir, implemented by means of a container (10) of a single dose of a concentrated aroma, in liquid state, for producing a liquid refill of said electronic cigarette, wherein said container (10) comprises at least a liquid reservoir (14) and a closed mouth (15), in liquid-tight communication with said reservoir (14), comprising the following steps: extracting said single dose of a concentrated aroma from said container (10), after opening said mouth (15); mixing said single dose of a concentrated aroma with a solvent medium, or diluent, obtaining a solution, or a heterogeneous compound, for producing at least one refill for said electronic cigarette; inserting, into the reservoir of said electronic cigarette, an amount of solution, or heterogeneous compound, corresponding to the amount required to produce this refill.

Abstract: Process for refilling an electronic cigarette with refillable reservoir, implemented by means of a container (10) of a single dose of a concentrated aroma, in liquid state, for producing a liquid refill of said electronic cigarette, wherein said container (10) comprises at least a liquid reservoir (14) and a closed mouth (15), in liquid-tight communication with said reservoir (14), comprising the following steps: extracting said single dose of a concentrated aroma from said container (10), after opening said mouth (15); mixing said single dose of a concentrated aroma with a solvent medium, or diluent, obtaining a solution, or a heterogeneous compound, for producing at least one refill for said electronic cigarette; inserting, into the reservoir of said electronic cigarette, an amount of solution, or heterogeneous compound, corresponding to the amount required to produce this refill.