HG Liquid Drain Unblock 1Lt HG liquid drain unblocker is a product for unblocking a blocked drain pipe in a handbasin, toilet, or shower trap. This liquid drain cleaner works thoroughly and effectively and does not affect plastic pipes. This drain unblocker liquid is a ready-to-use product, it does not need to be diluted, which means there is less chance of splashing. In addition to the 1 litre version, we also have a 500 ml version in our range.

Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.