Lifegard Pro Max UV QUARTZ BULB 3" or 5" Diameter - Amalgam Germicidal UV Bulb-120 Watts is made of hard quartz material that is high quality and high clarity for maximum UV transfer.
UV Bulb Fits the following Ultra Violet Sterilizers:
R450109 - 3" Diameter Lifegard Pro-MAX High Output Amalgam Germicidal UV - 120 Watts
R450112 - 5" Diameter Lifegard Pro-MAX High Output Amalgam Germicidal UV - 120 Watts
