The Buster Plughole unblocker range has become a leading brand in tackling and sanitising blocked sinks. Buster Bathroom Plughole Unblocker Ultra power formula clears hair and sludge from bathroom plugholes and pipes Stops slow draining water For showers, baths and bathroom basins 300ml Bottle Suitable for use on all pipes and septic systems Take care on gold plated fittings Dispose of contents/ container in accordance with national regulations How to Use Pour the entire bottle (300ml) slowly down the plughole Leave at least 15 minutes, but ideally overnight Flush through with lots of hot water For regular use to stop build up Pour at least a third (100ml) of the bottle down the plughole Leave to work overnight before flushing through .
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