Drain Guard Non-Acidic Drain Cleaner - 1 Litre

This non-acidic drain cleaner from Drain Guard clears block drains and slow running plugholes fast. Sinks through standing water to unblock the drain. Directions - Pour the entire bottle down the drain or plughole. Leave for 30 minutes. Flush with warm water until thoroughly clear. DO NOT add boiling water or use a plunger. For more stubborn deposits  use as above leaving overnight before flushing with warm water. Avoid splashing, do not use near children or animals, do not reuse the empty container, do not use on plated fittings, enamel, aluminium or copper. Rinse thoroughly if coming in to contact with skin or eyes.