• CLEARS BLOCKAGES FAST!
• For Trade and Industrial use
• Packaging approved by the  Department of Transport, Civil Aviation Authority and the Health & Safety  Executive, certificate 3850 and United Nations Number 4G/Y3/S/00/GB/3850
• Quickly dissolves organic  obstructions
• No need to rod the drain,  simply pour a measured dose into the nearest access point and within minutes the  drain is clear and free flowing
• Septic Tank friendly -  Environmentally safe - 100% Biodegradable
• Available in heavy duty 1  Litre and 2.5 Litre bottles with child resistant tamper evident closures
• Read instructions  carefully before use

       DAMBUSTER
The original and still the best!