Pour the Powder into the Drain
Open the bottle carefully and pour the required amount of powder directly into the blocked drain.
- You do not need to use the entire bottle. Use the amount according to how badly the drain is blocked.
- If water is already present in the drain, do not add extra water at the beginning.
- If the drain is dry, add a little water slowly.
- Never touch the powder or the reacting mixture with your hands.