HG toilet renovation kit 0.5L

The glaze on a toilet pan becomes more porous as it gets older. Deposits such as limescale or uric scale stick to it more easily and mix with other dirt. These generally persistent deposits are not only found in the visible parts of the toilet, (such as the neck, for example), but also hidden under the rim. The deposits under the rim of the toilet pan prevent the toilet from ever being truly hygienically clean and leaves a persistently musty smell in the toilet. Deposits under the rim reduce the flushing action of the toilet.