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Filter Cartridge
- Genuine Pleatco Advanced Spa Filter Cartridge.
- Premium replacement filter cartridge scientifically engineered just for spas.
- Length 9 1/4 in, Outer Diameter 5 in, Top Hole 2 1/8 in, Bottom Hole 2 1/8 in.
- Replaces Unicel C-4335 and Filbur FC-2385.