Our drain unclog agent contains cyanurate chloride, surfactant, and sodium tripolyphosphate. It can neutralize acidic substances, relax oils, and help clean; Efficient oxidation decomposition, quick removal of sewer clogs. With its fresh fragrance, remove odors, decompose hard dirt, and create a healthy pipeline environment. Its use method is very simple: 1. Pour the right amount of powder into the blocked drain and wait 15-30 minutes for it to dissolve. 2. Flush the drain pipe with hot water to remove the blockage. Special formula, quickly dissolve sewer clogging, the effect is remarkable. The use of safe raw materials, harmless to the sewer, suitable for a variety of pipeline materials.