Pour 1/2 bottle of Drano MAX slowly into drain. (For extremely slow-running drains or complete clogs, pour in entire bottle.) Allow to work for 15 minutes (30 minutes for tough clogs). Flush with hot water. Repeat steps if necessary. Garbage Disposal Drains: Follow same directions. If drain has not cleared, do not turn on disposal since Drano MAX may splash back. Consult a plumber. Not for use in toilets. To Prevent Future Clogs: After cleaning clog with Drano MAX follow up with Drano Build-up Remover monthly.
S.C. Johnson & Son, Inc.
Important: Open carefully. Do not squeeze bottle. Avoid splashing. Clean up spills at once. Keep hands, face, and children away from drains while using Drano MAX. Never use a plunger during or after use of Drano MAX because Drano MAX may still be present if drain did not clear. Do not use in toilets. Do not reuse empty container. Rinse container and replace cap before discarding. Keep out of reach of children. Harmful if swallowed. May Burn Eyes, Skin and Mucous Membranes on Contact. Do not use or mix Drano MAX with ammonia, toilet bowl cleaners, household cleaners or other drain cleaners, because mixture may release hazardous gases or cause violent eruption from drain. If gases are released, leave area immediately - ventilate if possible. Immediately give first aid. Eyes: Rinse immediately with water. Remove contact lenses; then flush eyes with water for at least 20 minutes. If swallowed: Rapidly rinse mouth. Then immediately drink a glassful of milk or water. Do not induce vomiting. If on skin: Remove affected clothing. Flush with water for 15 minutes. Then immediately call poison center, physician or emergency room.