HGL HG Duo Unblocker 1 litre in Whitefrom £10.58 up to £18.22 Compare prices7→HG Duo Unblocker is a powerful drain unblocker which can easily unblock kitchen and bathroom drains. With this drain unblocker you no longer need a plumber! Whether your blockage is due to oil, food o more→r hair, it will effectively break down stubborn and persistent blockages, without damaging your pipes. Ready for use, no need to dilute. Does not splash or foam. | HGL HG Duo Unblocker 1 litre in White
