Duzzit Shock Anti Sumbat Drain Opener 1pc

Rules for use: Prevent clogged ducts: 1. Pour 2-3 tablespoons of SHOCK! into the sewer. Fill the funnel with 1/2 cup of water (100-150ml). Let stand 10-15 minutes, then flow the heavy water into the drains. 2. Do it every week, so that the drains run smoothly and avoid blockages.For Clogged Channels:1. First dry the sink from stagnant water. Pour 4-6 tablespoons of SHOCK! into the channel. Fill the funnel with 1/2 cup of water (100-150ml). Let it be 10-15 minutes and then flow the heavy water into the aqueduct.3. Repeat the rules of use if the channel is still cloggedCAUTION!Do not touch skin, keep out of reach of children. If ingested, contact a doctor immediately.