Filter Housing Wrenches & O’Rings
| Filter Wrenches - Pentek Products (Previously Ametek & US Water) | |
| Description | Part # |
| SW-1A SPANNER WRENCH; SLIM LINE | 150539 |
| SW-2 SPANNER WRENCH; 3/4" HOUSING | 150295 |
| SW-3 SPANNER WRENCH; 10" BB | 150296 |
| SW-4 SPANNER WRENCH, 20" BB | 144368 |
| BW-FHWR; S.WRENCH FOR BW & BC | 144880 |
| Wrenches - Aquamor | |
| Description | Part # |
| 1/2 CIRCLE UNIVERSAL SL. F/H WRENCH | PFW190 |
| Filter Housing O-Rings - Pentek (Previously Ametek) | |
| Description SL=Slimline | Part # |
| 237 FOR US WATER STANDARD | 143026 |
| 237 FOR 5" & SL HOUSING; BUNA | 151121 |
| 237 FOR 5" & SL HOUSING; SILICONE | 158096 |
| 237 FOR 5" & SL HOUSING; VITON | 158095 |
| 241 FOR 10", 12" & 20"; BUNA | 151120 |
| 241 FOR 10", 12" & 20"; SILICON | 151118 |
| BIG BLUE O-RING | 151122 |