| Grid Size | 6 in Dia |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 789565 | NH BL 6 FDSS/PPR6 789565 |
| | Watts Regulator Company | WAT 723254 | NH PLENUM+ 3 FDSS/PVDFR6 723254 |
| | Watts Regulator Company | WAT 789560 | NH BL 2 FDSS/PPR6 789560 |
| | Watts Regulator Company | WAT 789563 | NH BL 3 FDSS/PPR6 789563 |
| | Watts Regulator Company | WAT 789562 | NH BL 4 FDSS/PPR6 789562 |
