- Compatible Models: This pool filter is designed to fit Unicel models 6CH-940, 817-0050, Filbur FC-0359, 25252, 378902, and 03FIL1400. Please note that this is a compatible replacement; original manufacturers' names and part numbers are provided for reference only. - Specifications: - Length: 8 1/4 inches - Outside Diameter: 6 inches - Top: Circular Handle - Bottom: 1 1/2 inch SAE thread - Filtration Area: 50 square feet - Filter Material: Trilobal Filtration Fabric - Durable Construction: The filter features 25% thicker filtration fabric, heavy chlorine-resistant end caps, and reinforced center support. This design ensures high flow performance and delivers crystal clear water for a relaxing and healthy swimming experience. - Enhanced Filtration Efficiency: The trilobal fabric offers 21-40% higher capacity compared to standard point-bond fabric. Its unique shape captures particles effectively, improving filtration without increasing pressure drop, which also reduces the frequency of filter cleaning. - Practical Applications: 1. Ideal for residential pools, ensuring clean and safe water for family and friends to enjoy. 2. Suitable for hot tubs, providing a clear and inviting soak experience. 3. Perfect for commercial pools where high-performance filtration is essential for maintaining water quality. This pool filter combines compatibility, durability, and advanced filtration technology to enhance your swimming experience effectively.