Open carefully. Do not squeeze bottle. Avoid splashing. Clean up spills at once. Keep hands, face and children away from drains while using Drano® drain openers. Never use a plunger during or after use of Drano® drain openers because Drano® may still be present if drain did not clear.
Do not use in toilets. For slow running toilets, use Drano® Max Build-Up Remover. Do not reuse empty container. Rinse container and replace cap before discarding. Read product label for additional information and precautions.