Water supplying extension arm

A water supplying extension arm for supplying water from a water source to a showerhead, comprising an elongated hollow extension arm element extending along its axis and having a first end connectable to the water source and a second end spaced in a direction of said axis and connectable to the showerhead;

• and a water regulating element operatively connected with said second end of said elongated hollow extension arm element and adjusting an amount of water issuing from said second end of said elongated hollow extension arm element to the showerhead, where said water regulating element is turnable relative to said second end of said elongated hollow extension arm element, wherein said second end of said elongated hollow extension arm element has an outlet part through which water issues to the showerhead and which is separate from said water regulating element and is turnable relative to a remaining part of said elongated hollow extension arm element separately and independently of said water regulating element from a position in which said outlet part is coaxial with the remaining part of said hollow elongated extension arm element to coaxially issue the water, wherein said first end of said elongated hollow extension arm element has means for connecting said elongated extension arm element to the water source turnably about an axis which extends substantially parallel to said axis of turning of said water regulating element and said axis of turning of said outlet part so that said elongated extension arm element is turnable relative to the water source,
• wherein said water regulating element has a spool provided with an opening and turnable by a knob, further comprising an additional part having an inner opening for connection to the hollow extension arm element and a narrower communicating opening, wherein the outlet part has a narrower opening communicating with a greater opening through which water issues outwardly to the showerhead, so that when the knob is turned by a user a common throughflow cross section of the narrower communicating opening, the opening of the spool, and the narrower opening becomes greater for supplying more water, or smaller for water saving.