Bref Blue Activ+ Chlorine Toilet Rim Block, 2×50 g

Toilet rim blocks with chlorine that clean and refresh the bowl with each flush. The chlorine-containing formula helps combat persistent deposits and prevents the formation of limescale, ensuring hygienic cleanliness. Blue Activ technology colors the water blue, allowing you to visually see the cleaning effect, and also helps neutralize unpleasant odors. Conveniently attachable to the rim of the bowl, the low-profile blocks do not interfere with water flow during flushing. The set includes two blocks (2×50 g) for long-term toilet maintenance.