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A Subway 3.0 double washbasin with silver-coloured taps in a bathroom with blue walls.

Cleaning the washbasin overflow

Reading Time: 5 minutes | Article from 11.7.2024
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To stop water flowing over the sides of the washbasin, it is important to clean the overflow. Find out how to do this here. 

Contents

  • What is a washbasin overflow?
  • How to clean your washbasin overflow
  • Tips for preventing overflow blockages
  • More cleaning tips for your bathroom

At a glance

  • Dirt in the washbasin overflow can cause unpleasant odours.

  • Use household remedies to remove dirt. 

  • Simple and regular cleaning is the best way to prevent this. 

A white Subway 3.0 washbasin with a chrome tap.

What is the overflow on the washbasin?

The overflow is the small hole on the rear wall of the washbasin. The cavity behind the washbasin is also part of the overflow. This outlet is designed to drain away excess water and stop the bathroom flooding if you leave the tap unattended or forget to turn off the water.  

A modern bathroom with dark wood accents and an Antao bathtub and beige sinks.

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Top product categories

  • Gourmet plates
  • Table cutlery
  • Decanter
  • Wall-mounted washbasins
  • Rimless toilets

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