Our Drain Clog Remover Contains Isopropyl Alcohol, Disodium Ethylenediaminetetraacetate And Sodium Bicarbonate. It Can Soften And Clear Blockages. Surfactants Emulsify And Disperse Blockages, Enhancing The Unblocking Effect. Neutralize Acidic Substances, Dissolve Oils And Organic Matter, And Promote Dredging. Its Usage Method Is Very Simple: 1. Press The Bottle Cap Down, Rotate It Counterclockwise, And Open The Bottle Cap. 2. Pour An Appropriate Amount Of This Product Into The Tube; 3. Wait For An Hour And Then Flush The Pipes With A Large Amount Of Hot Water. Special Formula, Quickly Dissolves Grease And Clogs, With Remarkable Effect. Use Safe Ingredients. It Is Harmless To Pipes And Suitable For All Kinds Of Pipes.