You should aim for pH levels between 7 and 7.6. A pH reading tells us whether the pool water is acidic or alkaline and is the single most...

Not all stains can be chemically treated. Sometimes Acid Washing is the only solution to ugly and patchy pool interiors. Doing this...

When the multiport valve is set to filter, the water will flow from the pool, through the filter and then back into the pool again. The...

Many people will administer chlorine to clear up a green pool, however phosphates tend