Abstract: A toilet flush water colorizer comprises a container adapted for receiving therein a flush water-coloring block and having at least one entry opening for admitting flush water thereinto, and outlet means for the discharge of colored flush water from the container, which colorizer further comprises suspending means for suspending the container at the inside of a toilet bowl, a diluting chamber in the interior of the container adapted for collecting drops of color concentrate dripping off a block after each flushing, the outlet means being located in the bottom of the diluting chamber.

Abstract: A deodorizing or perfuming assembly having a casing consisting of a mantle having two open ends and two flattened side walls opposite one another. An attachment for affixing the assembly to a supporting surface is located on one of the flattened side walls and this side wall has slots for the access of air to the interior of the mantle. A plate or sheet of absorbent material impregnated with a deodorizing or perfuming substance is located in the interior of the mantle. A clamp protruding from one of the interior faces of the flattened side walls holds the plate or sheet with its surface spaced from the inside wall surface of the mantle.