• New Bloo toilet cistern blocks for stronger and longer-lasting results to keep your loo fresh and clean.
• Bloo toilet blocks give you a hygienic toilet cleaning foam from the cistern as well as foaming action and clear water with every flush.
• Bloo toilet cistern blocks create a strong foaming action to prevent limescale, keeping the loo hygienically clean in between deep cleans.
• 50 Grams.