Bref Duo-Cubes bring you a 2in1 formula that you can trust to keep your toilet clean and fresh!
The unique Bref Duo-Cubes design releases active cleaning ingredients with every flush to help maintain a clean and deodorised toilet with the freshness of blue water.
Refer to www.henkel.com.au for full information.
Take one of the cubes from the package and put it into the toilet tank opposite to the direction of the water flow. Do not take the cube out of the protective label, it dissolves in water.
Keep the other cube in the package until you need to use it.