Abstract: The invention relates to an improved system for dispensing deodorant, disinfectant and cleaning materials into or around a toilet bowl and, particularly, to a U-shaped bracket for mounting a dispensing container onto the rim of the toilet bowl. The U-shaped bracket comprises a cross member which fits transversely over the top of the rim, a pair of depending legs, one of which has a means to hold a dispensing container and a pair of arms on the cross member which engage the underside of the toilet seat and support the seat without transmitting any turning or twisting motion to the bracket. One of the arms extends over the valve on the dispensing container and actuates the valve to dispense material when the toilet seat moves in a vertical direction.