Replacement Spa Filter - 50 sq.ft. Cal Spas,Martec, Sonfarrel, Advantage Mfg
- Unicel: C-4305
- Filbur: FC-1617
- Pleatco: PMT50
- Outer Diameter: 4-15/16"
- Length: 14-7/8"
- Top: 2-1/8" Open
- Bottom: 2-1/8" Open
- Total Filtration: 50 Sq. Ft.
Measurements:
Your Source for HotSpring, Caldera, D1, Marquis and more!
