HG gel unblocker is not just a drain unblocker gel! It is a unique, safe and extremely powerful drain and sink unblocker gel that can be used immediately. This special drain gel is firm and thick and therefore, in contrast to an ordinary liquid unblocker, it absolutely cannot splash at all.
Directions for use:
Open carefully and pour 300ml of HG gel unblocker down the clogged drain.
Leave it to work for 30 minutes, and rinse with plenty of water.
In case of a persistent blockage when the drain does not drain at all, let the sink or basin run full of warm or hot water.
Add 300 ml unblocking gel to this water and leave it overnight. Rinse thoroughly with hot water the next morning.
*Not suitable for aluminium or zinc drains.
