- COMPATIBILITY: This filter is designed to work seamlessly with models CC100, CCRP100, C-9410, PAP100, Predator-100, Posi-Clear PXCRP 100, FC-0686, and R173215. Note: All brand names and part numbers are the property of their respective owners and are used for compatibility purposes only. This is an independent brand. - FILTER DIMENSIONS: Length: 23-5/8 inches; Outer Dimension: 10-1/16 inches; Top & Bottom Opening: 6 inches; Filtration Area: 100 square feet. This size ensures optimal filtration for your pool or spa. - FILTER PERFORMANCE: These high-quality filters are designed for easy cleaning and maintenance, providing a long lifespan for extended use. Enjoy a consistently clean and clear swimming experience, free from contaminants. - SIMPLE INSTALLATION: Designed for hassle-free installation, these filters can be easily replaced, saving you valuable time and effort when maintaining your pool or spa. - APPLICATION SCENARIOS: Ideal for residential pools, hot tubs, and spas, these filters ensure that your water remains crystal clear and safe for family and friends. Perfect for regular maintenance to keep your swimming environment pristine, especially during peak usage seasons. - TRUSTWORTHY DESIGN: Crafted with durable materials, these filters deliver reliable performance, making them a smart choice for any pool or spa owner looking to enhance their water quality effectively.