The active material contained in the blue bubble changes into the meticulous protecting film over the inner side of the closestool, which can prevent the dirt being collected, and can make sure the closestool is clean and sanitary. The blue bubble is produced without any bad effect. It can be used quite safely. No corrosion will be caused to the sewers. It is widely considered to be the necessary thing for everyday life in the modern families.
The Blue Bubble contains active substance to clean and freshen your toilet bowl automatically. It can prevent filth form accumulating on the bowl wall by forming a protective layer; one block can work for several weeks. Lasting fragrance with every flush. It’s Safe to use with toilet bowl. It is very necessary for modern family life.
1. Clean the toilet bowl thoroughly.
2. Remove the cistern cover. Drop the block to the bottom of the cistern with tow sides against the cistern wall near the float, but away from the water inlet and keep it still, in order to ensure it long lasting.
3. Add a new one when the blue color of flushing water disappears.
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