Keep showers, sinks and bath drains running freely with Nilco Angel Active Hair & Sludge Dissolver. The fast-acting formula works quickly on even the most stubborn hair, grime, soap scum and odour causing deposits to remove clogs and get waste pipes flowing freely again in no time. The ready to use formulation is suitable for use in showers, bathroom sinks and bath drains - just add it! Read all precautions before use Directions for use : Shake bottle well before use Unscrew cap, pour 250ml of Nilco angel Active into the affected plughole Leave to work for 30 minutes, then rinse with plenty of cold water Replace cap prior to storage Note: stubborn blockages may require multiple treatments. Always follow manufacturers cleaning instructions. Wash hands after use. avoid contact with skin by using suitable gloves. Use only as directed. Do not mix with other cleaning products.