We rely on our swimming pool filters, which can get a pretty continuous workout, to help keep our pool water clean and clear. Do you know how to tell if your pool filter needs cleaning or replacing? Here are some of the top signs that yours does…

• Cloudy pool water is always a sign that something definitely needs adjustment. Maybe your pool needs cleaning or you need to balance your pool water. However, if those things have been taken care of and your pool water is not crystal clear, your pool filter may need cleaning or it may not be working properly.
• If you notice an increase in your need for chemicals, that could also mean that your pool filter is no longer doing its part to help maintain proper pool water balance. You can try cleaning it first, but if that doesn’t work, your pool filter may have run its course.
• If your pool water pressure is too high, your pool filter could be clogged. If it is too low and your pressure gauge and pump are operating properly, your pool filter could need replacing.
• Pool filters should also be replaced if any damage, like holes or cracks, are visible.
• Don’t forget to replace your filter when it gets old. Pool filters should last one or two years, depending on how much use your pool gets. After that, your filter should be replaced to keep your pool water sparkling clean.