and dispensing chambers 100 and 102 a center link clamp 158 is clamped over the torsion rod spring 152 between the two l shaped brackets 140 142 so as to lock the l shaped brackets beneath the curled lip flanges 144 146 on the sides of metal lid frame 70 the spring 152 is held to the l shaped brackets 140 142 and the center link clamp 158 by spring finger clamps 174 four retainer pegs 160 each include a slot 162 a shank 164 and an elongated tab 166 these pegs 160 are fitted within holes 168 in housing 72 and the elongated tabs 166 fit within the elongated slots 150 of the l shaped brackets 140 142 rotation of the pegs 160 causes the elongated tabs 166 to turn below the slots 150 so as to retentively attach the housing 72 within the metal lid frame 70 this attachment of the housing 72 to the frame 70 allows quick removal of the housing 72 so that it may be taken to a sink for flushing or cleaning should it become clogged by liquid detergents or their residue further the unique system for attachment of the housing 72 to the.