This Bref Toilet Cleaner Rim Block has enzymatic cleaning technology, keeping your toilet continuously clean even between flushes. After every use, experience 100% more cleaning power, see visible cleaning as the water turns blue, and a long-lasting fresh scent fills the bathroom.

Bref Self Active Toilet Cleaning Rimblocks have a 4-function formula:

1. Continuous cleaning of the toilet bowl even between flushes

2. Blue Water and intense foam make cleaning performance clearly visible

3. Fights grime formation

4. Long-lasting fresh scent for the bathroom

Easy to use: Simply hang the scented toilet rim block on the rim of the toilet bowl and adjust it to where the waterflow is strongest. Get it activated with the first flush to experience cleanliness and freshness in the bathroom.

against organic dirt compared to other Bref rim blocks. Full effect after regular use for 48h.