Sodium Hydroxide, Sodium Hypochlorite, Sodium Silicate and Surfactants. Contains No Phosphorus.
Pour 1/5 bottle of Drano Max slowly into drain. (For extremely slow-running drains or complete clogs, pour in half 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 plumber. To prevent future clogs: After clearing clog with Drano Max, follow up with Drano Build-Up remover monthly. 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.
S.C. Johnson & Son, Inc.
Racine, WI 53403-2236