Instructions: Used in sinks, floor drains (kitchens, shower rooms, etc.) sewer dredging agent Step 1: Add proper amount of clean water (normal temperature or warm water) to the pipe. If the water has overflowed from the pipe mouth, there is no need to add water,and the accumulated water outside the pipe mouth should be removed. Step 2: Pour 50g of this product each time (1-3 minutes apart), and pour it directly into the pipeline. After 1-2 minutes, flush it with 2000 hot water (hot water is recommended for serious oil pollution,which can greatly improve the dredge Reaction and resolution ability) Used for toilet squat squat sulphur pass The first step: try to suck out the water in the toilet before use (the water that exceeds the normal water level must be removed, which can greatly improve the ability of reaction and resolution) Step 2: Pour half a bottle or a bottle of this product into the toilet (the amount is increased or decreased according to the blockage), and then heat the water for 1000m to cause a reaction (it is recommended to heat the water, which can improve the dredging efficiency compared to cold water). The third step: Wait for 2 hours to test the water. If it still fails, you can repeat the operation and cooperate with the skin trap (sometimes the blockage has been dissolved, and only a little external force is needed to clear it). Main pipeline dredging Step 1: Add appropriate clean water (normal temperature or warm water) to the pipe. If the water has overflowed from the pipe mouth, there is no need to add water, and the water outside the pipe mouth needs to be removed. Step 2: Pour a bottle of this product into the pipe, use a large amount after 1-2 minutes Hot water flushing (hot water is recommended for serious oily contaminants, hot water is recommended for severe oily contaminants, which can greatly improve the reaction and resolution ability of the dred