RJ Filtration Spa Filter – 50 Sq. Ft. | Compatible with Pleatco PRB50-IN, Unicel C-4950, Filbur FC-2390

Ensure your spa water remains crystal clear and refreshing with the RJ Filtration 50 Sq. Ft. Spa Filter Cartridge (Model AK-3049). Designed for optimal performance, this filter provides exceptional water clarity, reduces maintenance time, and protects your spa system. Features & Benefits: High-Performance Filtration: Made with pleated polyester media to efficiently capture dirt, debris, and oils, maintaining consistently clear and balanced water. Generous Filtration Area: Offers 50 square feet of filtration surface, ensuring superior water cleaning while maintaining optimal flow rates. Robust & Durable Construction: Built with strong cores and end caps that resist wear and tear, ensuring long-lasting use even with frequent spa operation. Easy Replacement: Features 2-1/8" open top and bottom ends for a quick and seamless installation into your spa system. Wide Compatibility: A perfect fit for multiple systems, this filter replaces popular models, including: Pleatco PRB50-IN Unicel C-4950 Filbur FC-2390 Sundance® Spas 373045 Darlly 40506 Specifications: Diameter: 4-15/16 inches Length: 13-5/16 inches Top and Bottom Ends: 2-1/8 inches (open) Filtration Area: 50 square feet Regular replacement of your spa filter cartridge is essential for maintaining optimal water quality and system efficiency. The RJ Filtration AK-3049 is the trusted solution for superior filtration and ease of use, ensuring your spa remains an oasis of relaxation. Order now and experience hassle-free maintenance and sparkling clean water every time you soak.