| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 7100695 | PWFCAL15 |
| | Watts Regulator Company | WAT 7100696 | PWFCAL2 |
| | Watts Regulator Company | WAT 7100697 | PWFCAL3 |
| Composition | Granular Calcite |
| Manufacturer | Watts Regulator Company |
