PondMaster ClearGuard 16000 Filters Drum Gasket / O-Ring
This is the replacement drum gasket / O-ring for the PondMaster ClearGuard 16000 Pressure Filter.
Features:
You can use rainwater to fill your pond, but keep in mind that it is very soft water. If you primarily use rainwater, be sure to check your pH regularly because it could become too low and cause serous problems.