Under Sink Filtration
| Part # | Description | 1+ | 5+ | 24+ | 48+ | |
| PT2000-NVH | 2 STAGE NON VALVED HEAD; Q5605, Q5633 | $74.23 | $70.52 | $66.81 | $63.10 | |
| PT2000-VH | 2 STAGE VALVED HEAD; Q5605, Q5633 | $71.97 | $68.28 | $64.59 | $62.74 | |
| FS-2A | 2 STAGE W/O FILTERS 1/4″ FPT | $27.58 | $26.21 | $24.83 | $23.45 | |
| FS-3A | 3 STAGE ASSEMBLY W/O FILTERS 1/4″ FPT | $44.08 | $41.88 | $39.68 | $37.47 | |
| FS-3A-3/8 | 3 STAGE W/O FILTERS 3/8″ | $58.25 | $55.34 | $52.43 | $49.52 |