member 154 rotates out of upper chamber 145 and through lower flow chamber 146 by the rotation of the handle or knob 160 attached to the axle or journal 156 the journal 156 passes through the axle side 150 of the housing 132 the journal 156 is attached to the body portion 158 of the member 154 such that there is cam like rotation about the axle 39 s axis of rotation a u2014 a fig1 a illustrates how the cleaning member does not obstruct the fluid flow path through the lower chamber 146 when in this first position fig1 b shows a cross sectional view with the cleaning member 154 rotated to the second cleaning position the paddle 180 is wiping the walls of the chamber 146 of debris it should be noted that fluid flow may be fully maintained through upper chamber 145 during this cleaning process thus an alternative fluid flow path is provided when the cleaning member rotates to the second cleaning position when the bight becomes clogged the sink attached to the other end of the inlet feed line may fill with fluid with the present invention as soon as the cleaning member 80 or 180 begins to rotate an alternative fluid flow path is opened through the.