Part Description:
The RL-850 UV Lamp replacement ultraviolet bulb is designed for UV water purification systems. It emits germicidal UV-C light to help disinfect water by reducing bacteria, viruses, and other microorganisms.
Function & Importance:
Produces ultraviolet light that destroys the DNA of microbes, stopping them from multiplying
Adds an essential layer of protection beyond filtration alone
Without a working lamp, your UV system will not disinfect water effectively
Common Signs of Issues:
Indicator or alarm light on.
Water tastes or smells unpleasant
Compatible Models:
LB4-201, LB5-201 & LB6-201 series, (34.1" (866mm)
Installation Tips:
Always disconnect the system before replacing the lamp
Use gloves or a clean cloth to avoid touching the glass
Make sure the lamp is properly seated in the socket
Inspect seals and O-rings and replace if worn to prevent leaks
If your system tracks lamp life, reset it after installation
Why It Matters:
The RL-850 UV Lamp is vital for keeping your water clean and safe by effectively reducing harmful microorganisms. Replacing it on schedule helps protect your health and ensures your UV disinfection system continues to work as designed—giving you peace of mind with every glass of water.
Part Description:
The RL-850 UV Lamp replacement ultraviolet bulb is designed for UV water purification systems. It emits germicidal UV-C light to help disinfect water by reducing bacteria, viruses, and other microorganisms.
Function & Importance:
Produces ultraviolet light that destroys the DNA of microbes, stopping them from multiplying
Adds an essential layer of protection beyond filtration alone
Without a working lamp, your UV system will not disinfect water effectively
Common Signs of Issues:
Indicator or alarm light on.
Water tastes or smells unpleasant
Compatible Models:
LB4-201, LB5-201 & LB6-201 series, (34.1" (866mm)
Installation Tips:
Always disconnect the system before replacing the lamp
Use gloves or a clean cloth to avoid touching the glass
Make sure the lamp is properly seated in the socket
Inspect seals and O-rings and replace if worn to prevent leaks
If your system tracks lamp life, reset it after installation
Why It Matters:
The RL-850 UV Lamp is vital for keeping your water clean and safe by effectively reducing harmful microorganisms. Replacing it on schedule helps protect your health and ensures your UV disinfection system continues to work as designed—giving you peace of mind with every glass of water.
