Bloo In Cistern Twin Blocks Blue Original with Long Lasting Anti-Limescale Cleaning, Foaming & Blue Water 10 x 2 Pack

Bloo - A hygienically clean and fresh toilet with blue water technology with every flush! Clean - A strong foaming action to prevent dirt and super cleaning agents designed to prevent limescale, keeping your loo hygienically clean in between deep cleans Foam - This toilet block produces blue coloured and foamy water in your toilet when you flush Long lasting - Each cistern pack has up to 8 weeks of cleaning and foaming for an everlasting enjoyable toilet moment Design - Just pop the block in your toilet cistern to clean from the cistern to the bowl every time you flush.