Exploded parts diagrams: This part is shown as item #11 on the DE Filter, Pentair/Purex, 800 Series; item #4 on the DE Separation Tank, Pentair/Purex exploded parts diagrams.
🔧 DE Filter, Pentair/Purex, 800 Series – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 20 | Tubing Vent Screen, Pentair Purex CFM/CF with 800/SMBW |
| 19 | Tubing Vent, Pentair Purex CFM/CF with 800/SMBW |
| 18 | Clamp Ring Knob, Pentair Purex CFM/CF w/ 800/SMBW, After '98 |
| 17 | T Bolt, Pentair Purex PacFab, Clamp Ring, 1/4-20 x 3-1/2" |
| 16 | 16-110-W047K16 |
| 15 | Washer, Pentair Purex Whisperflo/IntelliFlo, 1/4-20 |
| 14 | 16-110-W047K14 |
| 13 | Nut,Pentair Purex Whisperflo/IntelliFlo,Var. Filters, 1/4-20 |
| 12 | 16-110-W047K12 |
| 11 | O-Ring, 800 Series/Separation Tank, Tank Body ◀ this part |
| 10 | O-Ring, 1-5/8" ID, 1/8" Cross Section, Generic |
| 9 | 16-110-W047K9 |
| 8 | 16-110-W047K8 |
| 7 | Holding Wheel, Pentair Purex 800 |
| 6 | Holding Assembly Spring, Pentair Purex 800 |
| 5 | Washer, Pentair PacFab, Pump/Filter, 5/16" |
| 4 | Wing Nut, Pentair Purex CFM/CF with 800/SMBW, 1/4-20 |
| 3 | Clamp Ring, Pentair Purex SEP/800 |
| 2 | 16-110-W047K2 |
| 1 | 16-110-W047K1 |
















