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Frequently Asked Questions

What is the best way to keep my swimming pool clean?

The ideal of every swimming pool owner is a clean, sterile and clear pool free of bad odours and health risks. The quality of the water requires the necessary care and attention. A filter system with a decent capacity and the correct water-treatment equipment take care of this to a large degree.

You can of course contribute to the quality of your swimming water yourself to increase your aquatic enjoyment. Measures include closing your Roldeck directly after use, removing any leaves from the water, and cleaning the bottom/sides using a pool cleaner.


A: Ensure good water circulation during the day;
B: Ensure that the pH has the correct value (7.0-7.4)
C: Ensure good disinfection, chlorine/salt/ioniser/UV/ozonator.

Tip: Good weather advice.

In extremely hot weather, it is especially important to filter thoroughly. With swimming pool temperatures of 28-30 degrees Celsius, we recommend filtering for 18-20 hours a day. It is also important to minimise water evaporation and algae formation. So close your Roldeck swimming pool cover promptly after use.