Replacement 18 Watt UV Bulb for Pondmaster ClearGuard Pressure Filters (G1)
This is the G1 (old style) replacement bulb for the PondMaster ClearGuard 5500, 8000 & 16,000 Pressure Filters
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.
