H/G Duo Unblocker 1 litre

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 or 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.