Hot and cold water dispenser with filter for weekday and sabbath and method
AssigneeS.B.I.D Solutions, Enterprise and Investments Ltd.
InventorsShemon COHEN, Itamar COHEN
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Abstract
A water filter device for filtering water for supply, consists of an outer housing, a general water inlet through the housing, a mechanical filter within the housing, a carbon filter within the housing and a general water outlet through the housing, the filter device providing a flow path from the general water inlet, through the mechanical filter and the carbon filter to the general water outlet. The water filter device further includes a secondary water inlet through the housing between the mechanical filter and the carbon filter, to provide a second flow path from the secondary water inlet through the carbon filter to the general water outlet, the second flow path thus bypassing the mechanical filter.
Claims20
A water filter device for filtering water for supply, the filter comprising an outer housing, a general water inlet through said housing, a carbon filter within said housing and a polyphosphate filter, and a general water outlet through said housing, the filter device providing a flow path from the general water inlet, through the carbon filter and the polyphosphate filter and the general water outlet.
A water supply unit for supplying water for dispensing as hot and cold water, comprising:
- a water inlet;
- a water filter device for filtering water for supply, the filter comprising an outer housing, a general water inlet through said housing, a carbon filter within said housing and a general water outlet through said housing, the filter device providing a flow path from the general water inlet, through the carbon filter to the general water outlet;
- and
- a polyphosphate filter associated with said flow path.
Dependencies are inferred from the claim text.