- Compatible Models: Designed for filter pumps in series x8604, xx638, xx636, 28672, and chlorine generator 28674. Also compatible with filter pumps using cartridge "A": older models 58604/56638/56636 and newer models 28604/28638/286366. - High Performance: This filter cartridge effectively captures dirt and debris as water flows through the system. It not only removes contaminants but also helps eliminate bacteria, ensuring your pool water remains clean and fresh. - Key Functions: The filter cartridge is essential for maintaining optimal pump performance. It filters out dirt and germs, delivering crystal-clear water for your swimming pool, which enhances your swimming experience. - User-Friendly Design: The cylindrical design of the filter makes it easy to install and clean. Its straightforward setup allows for hassle-free pipe cleaning, ensuring you spend less time on maintenance and more time enjoying your pool. - Practical Applications: Ideal for residential pools, this filter cartridge is perfect for regular pool maintenance, providing peace of mind during summer gatherings. It's also suitable for pool owners who prioritize water quality and hygiene for families and pets. - Durable Construction: Built with quality materials, this filter cartridge is designed for longevity and reliable performance, making it a smart investment for pool care. Ensure your pool remains a refreshing oasis by using this essential filter cartridge, tailored to meet your specific needs while delivering superior cleanliness and clarity.