Here’s why you should always leave an upturned glass and a piece of paper in the sink before going on vacation

Many people ask, « Why not use a regular stopper? »
In reality, sink stoppers aren’t always completely airtight. They can also dry out or move slightly while you’re away, especially if the sink is slightly tilted or if there are temperature fluctuations.

The glass turned over on a sheet allows a passive, pressure-free closure , which limits air exchanges and mechanically protects against intrusions.

What if you have two sinks?

No problem: simply repeat the process for each one. It’s also recommended to do this in the bathroom (sink, bidet), especially if you’re going away for more than 10 days. All water points can be affected by backflow.

An economical, ecological and effortless tip

No chemicals or special accessories are required. The glass + paper trick is:

  • Ecological : you only use natural products.

    Bathroom furniture
  • Economical : no expenses.

  • Scalable : you can combine it with other actions such as vinegar, lemon or baking soda for enhanced action.

  • Safe : no risk to your pipes, nor to pets if you leave them at home.

A grandmother’s tip… which is making a comeback

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