Filter media plays a vital role in keeping your pool water clean and safe. Over time, sand, glass, or cartridge filters lose their efficiency, leading to cloudy water or higher chemical consumption. Knowing when to change your filter media helps maintain proper water circulation and reduces maintenance costs. We guide you through the signs of filter degradation, recommended replacement intervals, and the best materials for your pool type. With timely replacement, your filtration system operates at peak performance, ensuring crystal-clear water and a healthier swimming environment for you and your family.