The formula is gentle, not easy to damage the glaze of the toilet, and does not damage the toilet pipes. It even leaves a protective film on the surface of the toilet. Usage – Remove the external plastic covering film and remember not to open the lid. Place the bottle by hand at the bottom of the water tank, keeping it upright at the bottom. Ensure water flow. After using this blue toilet cleaner, a thick lubricating and protective layer will be formed on the side walls, which can effectively prevent the accumulation of stains while keeping the toilet clean and fresh. It’s best to flush the Flush toilet before using this detergent.One bottle can automatically clean for up to 90 days and is widely used in toilets, squatting toilets, urinals, sewage pipes, wash bs, ceramic tile walls, etc. The foam it produces can be completely washed off with water, and can be easily washed off with water after being completely dissolved without leaving any residue. You just need to cut the “Xiaodoudou” on the detergent and put it into the toilet water tank in a position to generate foam and clean yourself automatically. Deep cleaning can be easily completed. Mild formula,It is not easy to damage the glaze of the toilet and does not damage the toilet pipes. It even leaves a protective film on the surface of the toilet. Upgrade bottled toilet cleaner,Gently place it in the water tank to automatically prevent accumulation, making deep cleaning easier and freeing your hands.