What is a common consequence of not maintaining proper pH levels in pool water?

Maintaining proper pH levels in pool water is crucial for various reasons, and one of the most significant consequences of not doing so is corrosion of metal components. When the pH level falls below the ideal range (7.2 to 7.8), the water becomes more acidic. This acidic environment can lead to the deterioration of metals used in pool equipment, such as ladders, railings, and pumps, causing them to corrode over time.

Corroded equipment not only poses a safety risk but can also create costly repairs and replacements. Additionally, the corrosion can introduce metal ions into the water, which may affect water clarity and balance, leading to more significant maintenance challenges. Therefore, keeping the pH within the recommended range is vital to protect the integrity of the pool's metal components and overall maintenance costs.