Cistern Blocks

Cistern Blocks

Available as individual blocks.

WHAT IS A CISTERN BLOCK?

Cistern blocks keeps your toilet fresh and clean, while preventing the build-up of limescale. Fragranced blocks that slowly dissolve in the resevoir of the toilet and is released when flushed.

Simply add 1 block to the cistern of the toilet. Product will take 20 - 30 days to completely dissolve.