UltraPure Replacement Bulb [UPPHO] (3901850) mersen especially in setups where expanding

especially in setups where expanding or reconfiguring control access is part of the project

and this Balboa Vertassage Complete Jet is designed for compatible 6 inch hole-size white-finish applications where the original assembly has become worn

Useful when the original sensor is inaccurate or worn

The smooth white surface gives this Waterway internal a clean and refined appearance

UltraPure Replacement Bulb [UPPHO] (3901850) mersen especially in setups where expandingUltraPure Replacement Bulb [UPPHO] (3901850) is a replacement bulb for compatible UltraPure UPPHO ozone system applications. Replacing the bulb at the proper service interval helps support consistent water quality equipment performance and keeps the ozone system working as intended. This UltraPure part is ideal for maintenance repairs where the existing bulb is expired, weak, or no longer operating correctly. Match the system model and part number