What is pH?

What is the pH? pH stands for Hydrogen Potential. It is the measure of the acidity or alkalinity in a solution, such as the water in our swimming pool.   To estimate this value we make use of the tests we use in our pool that measure the amount of hydrogen ions in the water. …

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Try the new Gre Swimming Pool Configurator

We want to introduce you to the new Gre’s elevated swimming pools assistant.   It has never been this easy to discover the swimming pool you need.   In this app we must specify how much free land we have to place our new pool. We do not have to go out to the garden …

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