Replacement Spa Filter - 37 sq.ft. Rainbow, Waterway Plastics, Morgan Spas. Leisure Bay Spas. Custom Molded Products
- Unicel: C-4637
- Filbur: FC-2380
- Pleatco: PRB37-IN
- Outer Diameter: 4-15/16"
- Length: 13-5/16"
- Top: 2-1/8" Open
- Bottom: 2-1/8" Open
- Total Filtration: 37 Sq. Ft.
Measurements:
