2-Pack PRB50-IN Hot Tub Filter for Jacuzzi J-200 Series (J235, J245, J275), Cal Spas & Sundance - Replaces C-4950, FC-2390-50 Sq. Ft. Spa Cartridge (5x13)

Specifications

• ULTIMATE COMPATIBILITY: Expertly engineered hot tub filter replacement for Jacuzzi J-200 Series (J210, J235, J245, J275), Cal Spas, and Sundance (6540-471). Direct fit for part numbers PRB50-IN, C-4950, and FC-2390. Also compatible with Artesian (06-0012-12), Viking, Pentair (R173434), and Waterway (817-5000).
• VERIFY SIZE (UNIVERSAL FIT): Measures 13-5/16" (Length) x 5" (Outer Diameter) with a 2-1/8" Open Hole. Perfect high-filtration upgrade for standard 25 sq. ft. spa filters (replacing PRB25-IN, C-4326, FC-2375). Fits standard dynamic series housings used in many home spas.
• CRYSTAL CLEAR PURIFICATION: High-density Trilobal Fabric delivers 50 sq. ft. of premium filtration per cartridge (100 sq. ft. total). Efficiently traps hair, sand, and oils while maintaining high water flow for your hot tub pump.
• DURABLE & REUSABLE: Reinforced PVC core resists cracking under high pressure. This heavy-duty replacement filter replaces Aladdin 15002, Baleen AK-3049, Darlly 40506, and Excel Filters XLS-408. Easy to clean—simply rinse every 2 weeks.
• OPEN FLOW DESIGN (NO THREADS): This is a "Drop-In" style filter. It does NOT have threads. Please check your existing filter—if it screws in, this is NOT the correct part. Compatible with Thermo Spas, Coast Spas, Strong Spas, and Coleman Spas.