Replacement 6 Watt Ultra-violet bulb
Recommended replacement for UV Lamp is every year
For use with part number 170031 or 550017 (New Style) units.
Model: OPP625 UV Sterilization Water Filter
Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection befor or after the system.
For cold water only
Flow Rate 6W UV Lamp : 1GPM