HG Drain and Plug Hair Unblocker contains potassium hydroxide. This powerful chemical can easily break down hair, and dissolve build-ups of toiletries and skin grease without damaging your pipes. Easy to use, supplied ready to use.

Suitable for blocked shower drains and bathroom sinks. The 2 components make this drain unblocker liquid extremely effective in removing hair, soap remnants, skin grease and toothpaste.