HG Gel Unblocker 1000 ml

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Sale price$20.10
In stock (347 units), ready to be shipped

Pickup available at O'Here! Central Warehouse

Usually ready in 3 hours

Good to know: O'Here! provides free delivery for all orders of $65 and more. And picking up your order at our central warehouse is always free! More info here.

Place your order on weekdays* between 9AM and 5PM and we usually have your orders ready for shipping or pickup within 3 hours! Pickup is available on Saturday too from 9AM to 12PM!

More info here.
*excluding Public Holidays


HG gel unblocker is not just a drain unblocker gel! It is a unique, safe and extremely powerful drain and sinks 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.

  • Absolutely no splashing at all
  • The result after just 30 minutes
  • No hot water needed
  • For all types of drains*
  • Ready for use

Powerful drain unblocker gel - just after just 30 minutes without splashing!

HG gel unblocker is a unique and safe drain unblocker gel that can be used immediately. The result of this powerful drain unblocker gel is visible after just 30 minutes.

How does this sink unblocker gel work?

The HG gel unblocker is firm and thick, and therefore it absolutely does not splash at all. Its weight - the unblocker gel is much heavier than water - ensures it sinks, without dissolving, through the water to the blockage where it does its job. So you don't need hot or boiling water! In contrast to granule-based unblockers, this sink unblocker gel cannot make the blockage worse and does not harm plastic drain pipes.

Do you have a blockage caused by grease and food leftovers or by a hair?

We recommend you use HG kitchen unblocker for persistent blockages caused by food remnants and grease. This fully biodegradable unblocker works on the basis of natural enzymes and microbes that eat through the blockage. For blockages caused by hair, we recommend HG hair unblocker. This extremely effective unblocker works on the basis of 2 components, it is strengthened with potassium hydroxide, and is suitable for unblocking a blocked toilet, the shower drain, sink or the bath.

*Not suitable for aluminium or zinc drains.


  • 1. Open carefully and pour 300ml of HG gel unblocker down the clogged drain.
  • 2. Leave it to work for 30 minutes and rinse with plenty of water.
  • 3. 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.
  • 4. Add 300 ml unblocking gel to this water and leave it overnight. Rinse thoroughly with hot water the next morning.

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