For use in Four Winds Spas, Superior Spas, Be Well Spas, Arctic Spas, Lux Hot Tubs.
Please compare the dimensions of your filter against the dimensions listed below.
Diameter: 12.7cm
Length: 21.6cm
Top: Semi circle handle
Bottom: SAE (Coarse) Female (internal) Thread
| Filter Manufacturer | Their Reference |
|---|---|
| Unicel Reference | 4CH-935 |
| Pleatco Reference | PWW35l |