Patent ID: 7237279

Claim:
A method for discharging mixtures of water and household liquids through outlets of household water systems, comprising the steps of: adding at least one household liquid to a storage unit which is operatively connected to a household water system, said water system having an outlet; manually rotating and holding a spring biased control of said storage unit in an open position for mixing a portion of said household liquid with said water of said household water system; discharging said mixture from said outlet; releasing said spring biased control to terminate said discharge of said mixture from said outlet; adding a second household liquid to said storage unit which is operatively connected to said household water system, manually rotating in an opposite direction and holding said spring biased control of said storage unit in an opposite open position for selecting and mixing a portion of said second household liquid with said water of said household water system, discharging said second mixture from said outlet; and manually releasing said spring biased control to terminate said discharge of said second mixture from said outlet.