Replacement UV Lamp
Recommended replacement: Every 12 months.
For UV-WHS-14C and UV-WHS-14D-PLUS models.
For UV-WHS-28E models.
For UV-WHS-47F models.
Replacement Quartz Sleeve
Replacement Sediment Filter
5 micron Pleated Sediment Filter 10" BB, Recommended Replacement: Every 6-8 months.
For Advanced Whole House UV Sterilizer Upgrade Option of Water Pre-treatment.