Replacement Filter for Hot Spring Spas, Hot Spot, Tiger River & Watkins Mfg.
- 6 " OD
- 9" Length
- Top hole: 1 15/16"
- Bottomhole: 1 15/16"
- Unicel C-6433
- Pleatco PWK35
- FC-3920
- OEM 31250
- OEM C6433
- 33 SQ. FT. Hot Springs Spas, Hot Spot, Tiger River, Watkins Mfg.
