Bloo: Bloo toilet cistern blocks for stronger and longer lasting results to keep your loo clean and fresh
Clean and Fresh: Bloo toilet blocks give you an intense toilet cleaning foam from the cistern as well as strong fragrance and blue water with every flush
Toilet Limescale Prevention : Bloo toilet cistern blocks create a strong foaming action to prevent limescale, keeping the loo clean and fresh in between deep cleans
Full System Clean: Bring colour to your bathroom and turn your toilet water blue with the blue toilet blocks which freshen and target limescale between flushes
Long Lasting : The blue toilet block lasts for multiple flushes, up to 6,400 flushes (400 flushes per block) of cleaning foam and blue water action
Delivered Straight Through Your Letterbox: The letterbox sized recyclable cardboard box is easy to store and 94% less plastic vs. twin pack for greater sustainability