How to unblock a shower drain?

A blocked shower drain is often caused by a build-up of hair, soap residue, limescale and other debris. HG offers effective solutions to remove blockages safely and effectively. You can also try to remove the blockage manually with an unblocker spring. For stubborn blockages, however, it is advisable to use an HG unblocker for the best result.

HG solutions for unblocking a shower drain

If your shower drain is blocked, HG offers several effective solutions:

• The HG drain and plug unblocker (500 ml) is a safe and ready-to-use product that works thoroughly and effectively without damaging plastic pipes. Carefully pour 500ml of the unblocker into the blocked drain, allow it to work for 5 minutes and then rinse well with water.
• For stubborn blockages, we recommend the HG duo unblocker. This unblocker is based on unique two-component technology that can effectively resolve even the most stubborn blockages. Follow the instructions carefully for the best result.
• For blockages specifically caused by hair, we recommend the HG drain and plug hair unblocker. This powerful formula is enhanced with potassium hydroxide and quickly and effectively dissolves hair and soap residue that block the drain.

For more information about unblocking your shower drain, you can also consult the tip on our website about how to unblock a shower drain.

Solutions for a blocked shower drain

Before using an unblocker, you can try to remove the blockage in your shower drain manually. Although this method is not always equally effective, it can help in certain cases. Below you will find a possible solution:

• Use an unblocker spring to remove the blockage. Carefully turn the spring through the drain to loosen any accumulations of hair and other debris.

If the blockage proves stubborn, it is advisable to use an HG unblocker for the best result. Should an HG unblocker not work, contact a professional plumber to prevent more serious problems.

Causes of a blocked shower drain

A blocked shower drain can have various causes. Here are the most common:

• Hair accumulation: During showering, hair often comes loose and can accumulate in the drain, eventually causing a blockage.
• Soap residue: Soap residue can build up in the drain, especially if it doesn't dissolve well in water. This can lead to slow drainage and eventually a blockage.
• Limescale: In areas with hard water, limescale can build up in the pipes, restricting water flow. However, unblockers do not remove limescale.
• Foreign objects: Sometimes small objects, such as shower toys or pieces of soap, can accidentally end up in the drain and cause a blockage.

To prevent blockages in the future, you can use a shower drain with a hair strainer to catch hair. Regular maintenance, such as removing hair and flushing with hot water, can also help. In addition, you can use a drain cleaner once a month to prevent blockages and unpleasant odours. This preventive approach will help maintain proper drainage and avoid the inconvenience of dealing with blocked drains.