BREF is a brand of toilet blocks designed to make it easy to maintain cleanliness and long-lasting freshness in the bathroom. Bref products work with every flush, releasing a pleasant fragrance and supporting everyday toilet bowl hygiene. The range includes toilet blocks with a 4-function formula that helps clean the toilet, reduce limescale build-up, protect against dirt re-depositing and leave a fresh scent for longer. Selected variants colour the water blue, supporting the feeling of cleanliness between flushes, while the fragrance range includes fresh, floral, lemon, lavender, ocean, pine and eucalyptus compositions. Bref combines convenient use with regular toilet protection, even between flushes.