A clear pool doesn't necessarily mean that it's clean and fit for swimming. If not cleaned or maintained regularly, this can become a breeding ground for bacteria, mould, or algae. A pool's filtration system needs weekly maintenance to remove any dirt and debris build up. Pool water must also be disinfected regularly to maintain proper pH levels and keep algae, bacteria, and fungi at bay. In certain cases, pool specialists can conduct water testing, add a stabiliser (cyanuric acid), or perform other treatment methods to sanitise and make sure the water is clean and clear. Ultimately, weekly maintenance and service can keep your pool clean and safe for swimming and save you any further damage costs in the long run.