Our pipe cleaning tablets contain baking soda, lemon extract, and sodium hypochlorite. It can quickly dissolve grease, hair, garbage and other substances, and quickly clean pipes. Suitable for kitchen, bathroom, toilet, sink and other areas with drainage pipes; Keep the drainage pipe unblocked, no odor, effectively decompose, remove odor, prevent pipe blockage. Its use method is very simple: 1. Open the package and put the effervescent tablet into the drain pipe. 2. Add 0.5 l of hot water to the drain pipe. 3. Wait 10-15 minutes for the effervescent tablets to dissolve, then rinse with plenty of water. Pipe Unclog Cleanser tablets are rich in lemon essence, which will effectively reduce odors and keep your living space clean and sanitary. Independent packaging design, can be used without metering, suitable for kitchen, bathroom, toilet, floor drain and other types of pipes dredging and cleaning.