General description The Pack Ultra Fine Cartridge Filter is designed to replace the Dolphin Nautilus M400, M500, and CC Plus pool cleaners. This filter enhances the cleaning efficiency of your pool by trapping more debris than standard filters, ensuring a pristine swimming environment. Technical specifications Part Number: 9991432 R4 Material: ABS plastic and thick filter material Filter lifespan: 2 to 3 years Compatibility and accessories Compatible with: CC Plus, M400, M500, Z5i, Triton Plus (old version), XL, C3, C4 Usage Rinse the filter every 4-6 weeks for optimal performance. Other information
