Our drain remover contains sodium hypochlorite and lemon fruit extract. It can quickly dissolve various pipe blockages， quickly remove blockages such as grease and food residues in the sewer， and restore the smooth flow of water. Using plant extracts and environmentally friendly formula， no irritating odor， safe and reliable use. Its use method is very simple: 1. Pour an appropriate 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. Drain dredging agent for toilet and other sewers， effectively reduce pressure blockage. Keep the pipes clean for a long time. Economical， one bottle can be used multiple times. Provide quick daily solutions to reduce the need for repairs and professional unlocking. Save maintenance costs and extend pipe life.