Bloo Colour Active Toilet Rim Block Flower Bloo - A hygienically clean and fresh toilet with a boost of fragrance with every flush! Clean - A strong foaming action to prevent dirt and 100% anti-limescale to keep the loo hygienically clean in between deep cleans Colour - Bring colour to your bathroom and turn your toilet water blue with Bloo. Combines power balls and blue water technology that actively clean between flushes Long lasting - Each rim block lasts up to 240 flushes and contain a premium fragrance blend for an everlasting enjoyable toilet moment. With this pack that includes up to 720 flushes. Design - Bloos pioneering ball design and patented* technology ensure that the toilet bowl is sparkling clean after every flush A boost of floral freshness after every flush Thoroughly cleans the toilet bowl Strong foaming action preventing dirt and grime Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.