RL-470 UV Lamp

Part Description:

The RL-470 UV Lamp is a replacement ultraviolet bulb used in UV water disinfection systems. It produces UV-C light that helps kill or inactivate bacteria, viruses, and other microorganisms in your water supply.

Function & Importance:

• Emits UV-C wavelengths that disrupt the DNA of microbes, preventing them from multiplying.

• Provides an added layer of protection beyond regular filtration

• If the lamp fails, the system cannot properly disinfect your water

Common Signs of Issues:

• Indicator or alarm light on

• Unpleasant taste or odor

Compatible Models:

• LB4-061, LB5-061 & LB6-061 series, (19.1” (486mm)

Installation Tips:

• Always disconnect the system before replacing the lamp

• Use gloves or a clean cloth to avoid fingerprints on the glass

• Make sure the lamp is fully seated in its socket

• Check O-rings and gaskets to prevent leaks

• If your system has a timer, reset it after installation

Why It Matters:

The RL-470 UV Lamp is critical for keeping your water safe and free of harmful microbes. Replacing it on schedule helps protect your health and ensures your UV system continues working effectively—giving you confidence that every glass of water is cleaner and safer.