Atomic antimicrobial USA Made Spa Filter Replaces Unicel C-4950, Pleatco PRB50-IN, Guardian 413-212-02, Filbur FC-2390M, 373045, 03FIL1600, 17-2380, 5X13 Drop in Hot Tub Filter.
Note: Atomic Antimicrobial filters have a Blue media
Compatible with * Pleatco PRB50-IN * Unicel C-4950 * Filbur FC-2390 FC-2390M
Replacement filters for these models: Rainbow Dynamic 50, Dynamic Series IV - DFM-50 / DFML-50, Series IV - DFM-100 / DFML-100, Series II & III RTL-50 / RCF-50, Series I RDC-50 / RDC-50S, Waterway, Custom Molded Products
Compatible Replacement for these OEM Part Numbers: 03FIL1600,17-2380, RTL50, 100533, 6540-471, 25391, 817-5000, R173434
Compatible replacement for Rainbow In-Line 50
- Diameter: 5"
- Length: 13 5/16"
- Top: Open Hole: 2 1/8"
- Bottom: Open Hole: 2 1/8"
- Filter Media: 3 oz/yard
- Filter Area: 48 sq. feet
- Core: Free-Flow Core
