HG duo unblocker

Powerful and safe 2-component drain pipe cleaner 

If your drain pipe is completely blocked, or the water constantly takes a long time to go down, you should try HG duo unblocker. Our drain opener uses a unique 2-component technology. These drain cleaner chemicals can be used to unblock various types of persistent blockages, without damaging your pipes. 

HG duo unblocker is ready to use and does not have to be diluted. This helps to prevent it from splashing or foaming onto other surfaces. If your kitchen or bathroom drain has an unpleasant smell, you should use HG drain odour remover.

How do you use HG duo unblocker?

How you should use HG duo unblocker will depend on the type of blockage. Kitchen and bathroom drains tend to get blocked for different reasons, so how you’ll use this product will depend on where the blockage is.

Practical Tips

Remove any standing water first and use the duo unblocker preferably in the evening, so it can work undisturbed overnight.

Practical use situations: 

1. Very stubborn blockages in the kitchen drain caused by grease and food residue.
2. Stubborn blockages in the bathroom drain caused by hair, toothpaste, soap residue and skin oils. 

Do not use on / use with caution:

Do not use in combination with other unblocking products. Always add bottle A first and then bottle B; the wrong order can reduce effectiveness. HG duo unblocker is intended for stubborn blockages in kitchen and bathroom drains and is described by HG as safe for all drain pipes.